Here’s another one for the “I can’t believe they named the product that” file (see also “Cat Crap Coffee“). This one has more of a cultural differences angle, with a little bit of translation difficulty thrown in for good measure.
There’s a brand of Chinese rice wine called 酒鬼酒. Here’s a picture of it:
酒 in Chinese, while often translated as “wine,” more generally means “alcohol.” Traditionally, it’s some kind of grain alcohol, like 白酒 (Chinese “white wine“).
A person who routinely drinks to excess is called a 酒鬼 in Chinese, which literally means “alcohol demon” or “alcohol devil” or “alcohol ghost,” depending on how you want to translate 鬼. It sounds pretty negative, but in fact, in Chinese culture this type of alcohol abuse is not nearly so stigmatized. Although the police forces of many regions in China have begun cracking down on drunk driving in recent years, alcoholism in China is not as closely linked in the public consciousness to vehicular manslaughter, domestic violence, child abuse, and the host of other evils as it often is in the west. In fact, regular heavy drinking is closely linked to some of China’s greatest poets, most famously 李白 (Li Bai).
Here’s 李白 getting his drink on:
So it’s more in the spirit of historical drunken poetry (as opposed to inebriated abusiveness) that this brand of Chinese rice wine is called 酒鬼酒.
Translating the brand name into English is a new challenge in itself, though. If you simply translate 酒鬼 as “alcoholic” and 酒 as “alcohol,” you get “Alcoholic Alcohol,” which sounds like it means “Alcohol that Contains Alcohol,” which is just plain dumb. In fact, you can’t use the word “alcoholic” as a modifier at all for that reason, so if you don’t want to ditch the noun “alcoholic” altogether you have to say something like “Alcohol for Alcoholics,” which sounds like some kind of horrible demented “charity” to my American ears.
This National Day holiday (October 1-7), the People’s Bank of China (中国人民银行) is doing some major work on its computer system which handles interbank transfers, and as a result, interbank transfers will not be possible for the entire vacation.
It strikes me as totally ridiculous (and incompetent) that such an important part of China’s banking system would need to be down for so long. One could hope that it’s the last big push the country’s banking system needs in order to be completely modernized and never require this kind of downtime again for interbank transfers (or anything else), but I’m not quite that hopeful.
The amusing silver lining of this incident is that Alipay (支付宝, Taobao’s payment service) is taking advantage of the business opportunity and sending out its own marketing message: “hey, you can’t do regular interbank transfers during the October holiday, but if you try Alipay instead, no transfer fees!”
Yesterday quite a stir was caused by an article on the South China Morning Post called EXCLUSIVE: China to lift ban on Facebook – but only within Shanghai free-trade zone. To be clear, though, it’s not just about Facebook:
> Beijing has made the landmark decision to lift a ban on internet access within the Shanghai Free-trade Zone to foreign websites considered politically sensitive by the Chinese government, including Facebook, Twitter and newspaper website The New York Times.
An unfiltered Internet? In Shanghai? Seriously?! For some of us, this is a total dream come true. I often say that filtered (and slow, as a result) Internet access in China is one of the most frustrating downsides to living in China as a foreigner. Maybe we should be more concerned about food safety, pollution, and social issues, but the truth is that Internet censorship directly affects us (and our businesses) every single day.
OK, but first, let’s be clear about what this so-called “Shanghai FTZ” really is:
> Shanghai Free-trade Zone is the first Hong Kong-like free trade area in mainland China. The plan was first announced by the government in July and it was personally endorsed by Premier Li Keqiang who said he wanted to make the zone a snapshot of how China can upgrade its economic structure. Other mainland cities and provinces including Tianjin and Guangdong have also lobbied Beijing for such approvals. The Shanghai FTZ will first span 28.78 square kilometres in the city’s Pudong New Area, including the Waigaoqiao duty-free zone and Yangshan port and it is believed it may eventually expand to cover the entire Pudong district which covers 1,210.4 sq km of land.
OK, so it’s not all of Shanghai, it’s just a corner of Pudong. Bummer. But one could hope that such a haven of free internet access right in Shanghai could be expanded over time… or at least exploited by the entire city. It does give one hope.
Lastly, I’m reminded of a quote here:
Here’s hoping for the best!
OK, so you’ve heard of kopi luwak, right? Just in case you haven’t, here’s some Wikipedia for you:
> Kopi luwak, or civet coffee, refers to the beans of coffee berries once they have been eaten and excreted by the Asian Palm Civet (Paradoxurus hermaphroditus). The name is also used for marketing brewed coffee made from the beans.
Given the process by which this coffee is created, it’s not too surprising that we elect to refer to it in English by a foreign name–kopi luwak–rather than actually giving it a descriptive name. I mean, you can’t just call it “cat crap coffee,” charming as the alliteration may be, right? Well, you can in Chinese.
The Chinese name is 猫屎咖啡, literally, “cat crap coffee.” If you want to be a little cruder, the translation “cat shit coffee” is no less accurate.
What kind of blows my mind is that a coffee shop in the business of trying to sell this product (and it’s kind of expensive coffee) just straight up calls it 猫屎咖啡 (“cat crap coffee”). Don’t strain yourself too much with the marketing effort, right?
You can ask your Chinese friends if they’ve heard of 猫屎咖啡, and probably most of them have. What you won’t hear is them saying things like, “isn’t it weird that we just call it ‘cat shit coffee?'” Well, I have to hand it to the Chinese for calling a spade a spade.
But what I find even crazier is that there’s now a coffee chain expanding to multiple locations in Shanghai that goes by the very name “猫屎咖啡.” So some entrepreneur heard of this coffee, liked it, and decided he wanted the word “shit” in both his main product’s name as well as the name of his very business. Now that’s bold. Sassy, even.
The English name for the Chinese chain is, notably, “Kafelaku Coffee.”
Looks like there’s some backlash forming around this particular strain of coffee in the UK. I can’t imagine it’ll faze the Chinese market, though!
I recently came across the term “California no” on Urban Dictionary. It is defined as:
> The way rejection tends to be handled by Californians, who are sunny in disposition and less brusque than East Coast residents. Instead of bluntly saying “no,” Californians say no by avoiding the question, forgetting to respond to emails, and generally postponing the issue. The best way to give a California no is to do nothing at all, as opposed to saying it outright.
> This is especially popular in the entertainment industry. For example, Everybody Loves Raymond creator Phil Rosenthal is quoted as saying: “To me, postponing a Hollywood lunch meeting is the new passing. They figure they’ll postpone you until you go away. This way, they are not saying no. If that happens more than twice — obviously emergencies come up — you’ve got to get the hint.”
> A: So I emailed that agent a week ago and still no response. What is going on?
> B: He’s giving you the California no.
This strikes me as very similar to the “Chinese no” (or even “Japanese no”): indirect, requiring the rejectee to “get the hint.” Anyone who’s ever studied “how the Chinese do business” will have read at least a full chapter on this topic.
Here’s a typical example taken from Chinese Business Etiquette: the Practical Pocket Guide:
> THE “NO” WORD
> Misunderstanding over the use of “no” is one of the most frequent causes of frustration in business negotiations. It is common knowledge that Chinese people do not like to say no.
> In accordance with Confucian ideals of humility and service, Chinese do not like to disappoint someone or seem ungenerous or unhelpful. The Chinese consider it rude to say no to someone even if that is the only answer possible. This cultural norm finds its most frustrating aspect in asking Chinese for directions. Should the person questioned not know what you are talking about, he or she will nevertheless give you false directions rather than appear unhelpful. Despite the wasted hours of wandering you may incur, remember they were simply being polite.
> Likewise, in business the Chinese will not usually come out and say no to a proposal directly. Instead they will give a vague response such as “perhaps,” “I’m not sure,” “I’ll think about it,” or “We’ll see”–all of which usually mean “no.”
What do you think, Californians? Are you culturally “more Asian” in this regard?
I definitely don’t like this logo as well as the 永久 logo, but this one is still noteworthy:
The name of the Japanese restaurant is 吟味. This is kind of a strange name to me; the only Chinese word I’m very familiar with that contains the character 吟 is 呻吟, which means “moan” or “groan.” It has numerous sound-related meanings, like “sing,” “chant,” and “recite.” 味, of course, means “flavor.”
In Japanese, I found an entry for 吟味 (ぎんみ) which means “testing; scrutiny; careful investigation.” I guess a name like that could be comforting in a country so beset with food safety issues?
I found it interesting how the mouth radical (口) is used in the same logo to form two very different pictures. The first one is of a table reminiscent of ancestral forms of the character 口, except upside down. The second one looks like a bowl, and although looking more modern, resembles a few of the other ancestral forms of the character 口 (and not upside down this time).
The right side of 吟 (the roof combined with the kneeling Japanese figure) to me really looks more like the character 令 than 今 in certain calligraphic styles.
Logos like this are interesting, but to me highlights an important point: Chinese characters are not pictures. They’re not even very much like pictures. If characters were really “like pictures,” this kind of logo wouldn’t work.
Certain Chinese characters and character components are historically pictographic in nature, yes, but you can see how even a basic pictographic element like the mouth radical (口) is actually very plastic. To me, what’s so fascinating about characters is not that they’re “like pictures,” but that they’re a ridiculously complex (and yet still viable) alternative symbolic system to alphabet-based writing systems.
I’ll write more on this subject later.
A while ago I was asked this question by Sinosplice reader Efraim Klamph:
> I am teaching English in a somewhat rural location in Hunan. Sometimes students ask me, “What do Americans have as their main food?” I assume by “main food” they mean 主食, which Wenlin translates as “staple/principal food”. The concept of 主食 seems very clear in Chinese cuisine; particularly at the cafeteria where I eat, you get your veggies and meat all on top of a large serving of white rice. When I think of American or Western cuisine in general, I have a hard time thinking of what could serve as the 主食. Many of the students who ask me seem to be inclined that Westerners eat bread as their 主食. But think about the meals you eat when you’re back home; at least for me, it’s not always a bunch of vegetables and tofu served on a block of rice. So I say to the students that Westerners don’t really have a 主食, we sometimes eat bread, noodles and rice, but the concept of 主食 is rather different in Western cuisine. I mean, where’s the 主食 in the classic salad, hamburger and fries? Any thoughts on this?
I think when the Chinese think “主食,” they normally think “one kind of food,” whereas westerners often think of this as “a class of foods,” AKA what society in the States currently refers to as “carbs.” So our 主食 can be pasta, or bread, or mashed potatoes, or rice, or any of a number of things. Maybe even the hamburger bun and the fries. It depends on the meal.
It sounds a little ethnocentric to say that Western food has a rich smorgasbord of “主食” (carbs), whereas China has only rice. In reality, China does have quite a bit more variety than just rice.
Typical Chinese Carbs (主食):
– rice: 米饭
– wheat noodles: 面条
– mantou (steamed buns): 馒头
– glass noodles: 米线
– various “cakes”: 饼
– various dumplings: 饺子
Typical Western Carbs (主食):
– bread: 面包
– pasta: 意大利面
– rice: 米饭
– corn: 玉米
– potatoes: 土豆
Neither of these lists are exhaustive, but clearly there’s variation in the carbs consumed in both regions. The difference lies in the fact that certain regions of China stick much more closely to one type (e.g. rice every day in the south, noodles every day in the north), whereas more of a variety is typical in “the west.” More than once, I’ve had Chinese friends from the south tell me that they “just don’t feel right” if they don’t have at least some rice every day. It’s a seriously ingrained (ha!) eating habit.
Obviously, it feels kind of ridiculous to try to sum up the eating habits of “the west” so simply, even though your Chinese friends may very well expect you to do just that. So you may have to explain that in Mexico more corn tortilla and rice is eaten as the 主食, in Poland it’s more potatoes, in Turkey it’s various types of bread, etc.
But if you’re in China for very long studying Chinese and communicating with locals, sooner or later you’re going to have the 主食 discussion. Most Chinese have heard their whole lives that western food is very uniform and boring compared to the rich culinary tapestry that is Chinese food, so you can have a little go at shattering 主食 preconceptions with this one. (Good luck!)
I noticed this cleverly designed logo for the Shanghai brand 永久 recently, and had to take note:
永久 means “permanent.” Here’s the logo with its English name, “Forever”:
Here’s a bit of evolution of the logo over the years (notice that it was once written right-to-left):
Finally, if you’re having trouble identifying the character elements in the logo, here’s a little deconstruction aid for you:
> Ok, how’s my Chinese now? It’s better than when I started. I’ve certainly seen a lot of vocab and patterns. A few of them are in my daily speech now. I’m not terribly worried that I haven’t internalized more of those yet… it’s not my first rodeo. I know that some of that stuff will start coming out of my mouth in the months to come.
> I actually discovered this phenomenon when I got back from France in 1993. My French had improved tremendously from the immersion experience, and I had plenty of new frenchy habits. But I was a little disappointed that my French wasn’t even better. I would go to French class in Seattle and make a lot of the same mistakes I had made before. Oh well, I thought, I didn’t get fluent, but at least it was fun.
> Fast forward to a year later, and I was totally able to speak French. So apparently the growth came after I had returned, after the immersion experience was long over.
Of course there’s a big catch. You have to keep talking, keep practicing, keep trying to improve. That’s certainly no problem for JP, but some learners may think that all the magic happens in one special context at one special time, and once extracted from that special environment, all the learning stops. Not so!
The jury is still out an exactly how closely related first and second language acquisition are, but clearly the two are related. One of the things that gives me great pleasure is watching my (not-yet-two-year-old) daughter soak up new words, earnestly taking them all in, but refusing to repeat them. And then, days or weeks later, she’ll suddenly bust out with those words in the appropriate context, much to the amazement of her audience.
No, it’s not a deliberate show. Her brain needs time to properly “digest” what she’s ingested in order to put it to use.
For me personally, some of the most interesting phenomena relate to Chinese grammar. There are certain higher-level grammar patterns that you can learn, and know, and understand in context, but then just never use yourself in normal conversation. Why bother with something like 之所以……是因为 when you can just use the regular cause-effect pattern? Or why bother extracting the object and with a 把 sentence and moving it around when you can get by with a regular SOV sentence?
The answer, of course, is that all this stuff adds nuance. But you filter out nuance when you’re not ready for it. Then you marinate in nuance for a while before you’re ready to fully embrace it yourself. Then one day the nuance just pops out of you, expressing just what you meant, and you didn’t even know you had it in you.
To get to that point, you just have to keep accepting that input while continually giving yourself opportunities to communicate.
There’s a fair amount of text message (SMS) fraud going on in China, and if you have cell phone number here, you’re likely to receive this type of text at some point. As a foreigner, though, if you have trouble reading the text, you may get too caught up in trying to decipher what it says and forget to ask yourself, “could this be a scam?”
So here’s an example of a fraudulent text message I received just the other day:
> 我是房东，我换号码了， [This is the landlord. I’ve changed my number.]
> 你记一下,以后找我就打这个。 [Please write it down. In the future, you can reach me at this number.]
> 另外，这次租金请打我爱人卡上， [Also, this time please pay the rent to my spouse’s account.]
> 工行 621226.240200.6159780 [ICBC 621226-240200-6159780]
> 李敏,谢谢 [Li Min. Thanks!]
A few notes on what makes this text a little bit crafty:
1. The landlord’s changed his/her number. That’s why you don’t recognize the number. And you’re welcome to contact him/her at the number! Seems legit.
2. Oh, but now you have to send money. And the reason you don’t recognize the account is because it’s the landlord’s spouse’s account.
3. Here’s the kicker. The spouse’s name is Li Min (李敏). This is a deliberately gender neutral name (although it’s more likely to be a female name). The words for “landlord” (房东) and “spouse” (爱人) are also gender neutral. So whether your actual landlord is male or female, the message still works.
4. The spouse’s surname, Li (李), is not a coincidence. It’s #1 in the list of common Chinese surnames.
Don’t fall for this stuff, guys. I receive messages like this once or twice a month. They tend to follow a very similar pattern to the one above.
I recently read H.G. Wells’ short story The Country of the Blind, and it immediately struck me how relevant this story is to western visitors of China in modern times. If you’re a China observer, and an observer of how westerners interact with China, it’s definitely worth a read.
If you’re too busy to read a short story (and it’s not overly sci-fi, for those of you not into the genre), you might check out the plot synopsis on Wikipedia.
Here’s an excerpt to give you a taste:
> “Why did you not come when I called you?” said the blind man. “Must you be led like a child? Cannot you hear the path as you walk?”
> Nunez laughed. “I can see it,” he said.
> “There is no such word as see,” said the blind man, after a pause. “Cease this folly and follow the sound of my feet.”
> Nunez followed, a little annoyed.
> “My time will come,” he said.
> “You’ll learn,” the blind man answered. “There is much to learn in the world.”
> “Has no one told you, ‘In the Country of the Blind the One-Eyed Man is King?'”
> “What is blind?” asked the blind man, carelessly, over his shoulder.
> Four days passed and the fifth found the King of the Blind still incognito, as a clumsy and useless stranger among his subjects.
> It was, he found, much more difficult to proclaim himself than he had supposed, and in the meantime, while he meditated his coup d’etat, he did what he was told and learnt the manners and customs of the Country of the Blind. He found working and going about at night a particularly irksome thing, and he decided that that should be the first thing he would change.
There really is a lot there to appreciate. Read the original.
On a related note, Kaiser Kuo has recently stated:
> On my podcast not long ago, Evan Osnos suggested that the best way to understand China today is to read Mark Twain—specifically “The Gilded Age” and “Life on the Mississippi.” Paul Mozur from the WSJ did just that and concurs. I’m now reading “The Gilded Age.” Yep.
This big ad space in Zhongshan Park displayed massive iPad ads for the longest time, after which it was covered by Microsoft Surface ads. Just briefly, it was home to this Coke ad:
The ad reads:
> 和 型男 室友 老兄 神对手 一起分享可口可乐 (Enjoy Coca-Cola with stylish guys, roomies, old buddies, and arch-rivals.)
I noticed that as of this week, the ad space has been reclaimed by the Surface again.
We all know that Chinese can be a little challenging to learn, and one of the reasons is cultural. Certain topics are not talked about openly by most Chinese, or at least not directly. Enter the euphemism, those delightful ways of subtly referring to a taboo topic without outright naming it (and befuddling all foreigners in the process!).
Below is a list of Chinese euphemisms (委婉语) for sex. These are all somewhat subtle, but they vary quite a bit in how modern or tactful they are. Just to be clear, if you use the words 做爱 (“make love”) or 性 (“sex, sexuality”) or 性交 (“sexual intercourse”), you’re not being subtle, and dropping those words in polite company is likely to cause some embarrassment.
OK, so here’s the list:
sex: This one needs no expanation, except that since it’s an English word, rather than a Chinese word, it loses a lot of its taboo flavor in Chinese (thus it’s counted as a euphemism when it’s really just a translation).
那个: Literally, “that.” You know… that.
ML: Stands for “Make Love.” So once euphemized by translation, and then euphemized once again by abbreviation. I asked native speakers if there is a “ZA.” You know… for 做爱. Of course there isn’t. (And at first, before the clarification, native speakers were even confused about what in the world I could be talking about. “ZA”? Zā?) This one is often used online.
happy: You may know this word as an innocuous English adjective, but in Chinese it can sometimes be a verb.
睡觉: This one is pretty easy to just translate, since the euphemism is directly analogous to the English “sleep with someone.” Just remember to use 跟 in Chinese: 跟……(somebody) 睡觉.
爱爱: So you know how in Chinese verbs can reduplicate, like saying 看看 for “take a (quick) look”? Well, in this particular euphemism, the same little grammar trick is used for the verb 爱. Only it’s pretty unambiguous in Chinese. Cute, huh?
嘿咻: This one is a little hard to explain if you’ve never heard it, but it’s the sound someone makes when engaged in some kind of hard labor. The kind where you’re breathing hard. So it’s essentially an onomatopoeia turned into a verb.
Example: 在车里“嘿咻” [source]
办事: This one is slightly problematic because 办事 is a little bit hard to nail down even in the non-euphemistic sense. It’s kind of like “get some work done,” or “handle some (official) business.” Perhaps the most (unintentionally) appropriate translation in this particular case is “handle affairs.”
Example: 男人、女人“办事”时喜欢开灯和不开灯的理由 [source]
发生关系: I love how spontaneous this one sounds. 发生 means “happen” or “occur,” and 关系 means “relations” or “relationship.” So sometimes “relationships happen.” The interesting thing is that this one is actually fairly formal; it can be used as an almost classy euphemism without the need for any additional chuckling or winking.
Example: 为什么男女发生关系后一切都变了？ [source]
床上运动: “Exercise in bed.” Need I say more? Often used as a noun phrase.
Example: 床上运动一周几次才正常？ [source]
上床: “Get in bed.” Again, this one isn’t too hard for an English speaker to decode. As with 睡觉, the pattern is 跟……(somebody) 上床.
房事: Literally, “room affair.” I’ve actually never heard this one myself, but I’m assured that it is definitely used, and sometimes even by doctors. It can also be used as a verb.
Example: 怀孕后多久不能房事，为什么? [source]
云雨: Ah, “clouds and rain.” (Yeah, you know what I’m talking about!) This one is definitely the most poetic of the bunch. To me, it smacks of “the birds and the bees,” only classier.
I’ve got no examples for this one. My searches turn up a whole bunch of Chinese people asking how 云雨 came to mean 做爱 in ancient Chinese. It’s not normally used in spoken Chinese.
So that’s enough euphemisms for now! Next euphemism post: Chinese euphemisms for death.
Last night I went to see the movie Pacific Rim at Shanghai’s newest, biggest mall, Global Harbor. My hopes were not super high, but I ended up really enjoying the film. I had totally forgotten that it was directed by Guillermo del Toro; I think it was suddenly seeing Ron Perlman’s face in the movie amongst all the other relatively unknown actors that reminded me. Anyway, very fun movie.
A few things struck me about seeing the film in China:
1. The Chinese mech dies first. This is kind of a shame, not because they’re Chinese, but because their badass red, four-armed robot with buzz-saws for hands looked awesome, and I would have liked to watch it do a little more damage in battle. This didn’t really seem to bother the audience, though; the Chinese mech pilots weren’t even really characters in the movie… easy come, easy go.
2. The human characters in the movie use the Japanese term kaiju (怪獣) for the giant monsters they’re fighting. This was kind of interesting. The (simplified) Chinese is 怪兽. (Another common word for “monster” in Chinese is 怪物.)
3. The Hong Kong Chinese are experts at dicing up the kaiju (giant monster) corpses and selling the parts on the black market (as “medicine”?). There is discussion of the going rates for ground kaiju bones and various kaiju organs. This struck me as both a funny stereotype as well as somewhat insightful.
What do you think? Racist? Or would the biological matter derived from monsters from another dimension totally be worked into the black market, extreme fringes of TCM relatively quickly?
The Chinese slang word 屌丝 (meaning approximately “loser”) has become pretty popular in recent years, thanks to the internet. Of course it’s got its own Baidu Baiku entry (in Chinese), and you can find it in the ChinaSmack glossary (in English) too.
But there are a few weird things about this term. First, sources don’t always agree whether 屌丝 is pronounced “diǎosī” (3-1) or “diàosī” (4-1). [My personal sources usually assure me it’s 3-1.] Second, isn’t 屌 a vulgar slang term for “penis”?
Rather than delving into these issues myself, I’d like to direct you to an article on a new blog called Civil China which, as one of its first articles, takes a look at how the term has surged in popularity in recent years, and even how connotations shifted from mostly negative to not-so-negative. The article is Diaosi: Evolution of a Chinese Meme.
The post includes some very interesting textual analysis of the use of the term 屌丝 on Weibo over the past year and a half. (Complete with fancy data visualizations!)
For those of you actually trying to learn vocabulary (and possibly too lazy to read the whole thing), don’t miss this conclusion about the meaning of the word 屌丝:
> Although “diaosi” is often translated as “loser” in English, our analysis points to a distinction between a Chinese “diaosi” and a “loser”: losers are responsible for their own lack of success, while diaosi are made by larger social conditions. No wonder then, that “loser” remains an indisputably negative term, personal in its injury, while “diaosi” is a true meme: dynamic, complex, and current, cultural rather than personal.
Yale University has a great Chinese Usage Dictionary with 85 entries. Only problem is that it uses the deprecated HTML practice of frames, and the links in the left sidebar are not right. You actually can get to the articles by hovering over the links, noting the HTML file it points to, and then editing the URL in your browser, but that’s a bit tedious.
To make access easier, AllSet Learning has added an index page for Yale’s Chinese Usage Dictionary, and at the same time, added a few relevant Chinese Grammar Wiki links as well. Check it out!
The Chinese Usage Dictionary isn’t a full dictionary in the sense of Pleco or MDBG, and it doesn’t stick strictly to vocabulary or grammar, alternating between the two. But if you like comparisons of similar words with examples of correct and incorrect usage, or want some exercises, then definitely give it a look.
Here’s a Chinese door that not-so-subtly reminds you it’s a door:
“Door” in Chinese is written 門 in traditional Chinese, and 门 in simplified. Obviously, the character above is traditional.
Unfortunately, it’s not a door to a door shop or anything quite so fitting.
This is a guest post by a friend, [unnamed for now]. It goes quite in-depth into China’s GPS issue, which I’ve complained about here before. The hope is that, armed with the following information, non-Chinese developers will be able to get around the issue more quickly and more effectively. Note that while the information below was applied to iOS app development, it isn’t strictly iOS-specific.
Description of the Problem
One problem that often comes up when people stay in China for an extended period of time is that they find their GPS devices don’t work. Sure your iPhone or Android phone will report your own location just fine, but try using a route tracking feature when you’re jogging or if you use an app showing other people’s GPS locations like Find My Friends, you’ll likely see they’re standing in a river or some place 500 meters away even if they’re standing right next to you.
This is the mysterious China GPS offset problem. This has been covered in a few posts [in Chinese] here, here, and here. Basically the Chinese government strictly controls mapping data within China. It’s illegal to map or create GPS traces within China without authorization. There have been stories of a few foreigners who created hiking trails near sensitive buildings w/ GPS devices being arrested due to relevant local laws.
For popular map apps such as Google Maps or Apple Maps on iOS, the user’s own location will be correct. This is because licensed companies that register with the government will be given the corrected algorithm to adjust the user’s position. Google Maps, Bing and others allow you to search for a location based on the GPS coordinates, but no local Chinese map providers such as Baidu Maps allow you to.
If you had taken a photo near the Forbidden City, load the photo into iPhoto or Picasa and look at where it is on the map you’ll see the location is just a bit off, 300-500 meters and typically about a block or two away. Not far enough to be extremely inaccurate but incorrect enough to annoy and not place you in the proper position.
Two GPS standards
The most common GPS standard used internationally is based on a coordinate system called WGS-84. The globe is an imperfect sphere and any mapping from 3D to 2D introduces some compromises. People who get really into it will note that as you get further away from the equator, the way GPS coordinates for latitude and longitude change aren’t the same even if you’re traveling the same distance. However this is the GPS we’ve come to know and is used globally.
China uses a standard called GCJ-02 which is based off an older Soviet system of coordinates introduced in the 1940’s. It’s converting from WGS-84 to GCJ-02 that we’d like to accomplish. Chinese programmers refer to this coordinate system as the 火星坐标系统 or “Mars coordinate system” (as in you’re mapping from Earth with WGS-84 to Mars in GCJ-02).
Preliminary tries to correct the problem
The first tries in the English-language world to correct for this China offset problem noticed that in local areas like within the city of Shanghai or Beijing, the difference was relatively fixed. That is, if you just subtract a few degrees from the latitude and add a few for longitude, you can correct the position. They quickly realized that the translation was non-linear, though, changing from city to city.
Collecting data points
Approaching this problem myself, I found out that as long as I was within China’s IP range, I would see the iOS simulator report my simulated location correctly, but if I dropped a pin on the same GPS coordinates it would be off. I created a simple app that let you drag the pin back to your real location and after scraping Wikipedia’s list of cities in China, had 657 data points.
Using Excel’s LINEST function you can split the data up into groups and actually get a pretty decent correction that works across the whole country although it will still be off by a few meters. Enough to put you across the street from where you really were or down a few stores.
It turns out if you search in Chinese, several people sell massive data sets of tens of thousands of points within China with their corresponding offset. Apparently people have run into this need before. On Taobao you can find sets from 400 RMB to 900 RMB.
Hints at already solved code
A few English language posts stated that Chinese Android coders had already released the proper algorithm in open source. After several searches in Chinese, finding relevant posts was easy. But the actual ones that solve the problem took more hunting until I found the personal website of Rover Tang and a post on a popular tech site called XCoder.cn.
Solution found and explained
Keeping it brief, the originally released code was a C file that took into account all sorts of height, GPS time and date etc. even though they were unused. This could be found several places online. A refactored and cleaner version of the code is available in C# on EvilTransform.cs.
It’s basically a complicated transform using equations describing an ellipsoid (what the Earth is) from one system of coordinates to another. Once you throw in GPS in WGS-84 you get the same ones back in GCJ-02.
You’ll note that the code interprets that anything within China needs this conversion, anything outside of China, doesn’t. And that China is defined as anything between Latitude 0.83 to 56 and Longitude 72 to 138. I think there’s a few countries caught in that rectangle that might object.
So what now?
So now any web or mobile app developers who need to record GPS paths, post GPS locations, or anything else on top of a map can now have the proper locations. It was a huge relief to me to finally find a solution that works anywhere in China so we can all go back to creating apps that work.
- Overall summary of the situation
- Baidu Baike definition of the Mars Coordinate system
- Explanation of the algorithm with links
- EvilTransform.cs – The most legible version of the code
- iOS code that does Baidu and GCJ-02 to WGS-84
- Links to Taobao offers for data sets: 1, 2, 3
Dec. 23, 2014 Update:
A developer recently found this post vey useful in solving his own China location app problems, but needed some additional information to properly implement the above advice. I’m sharing that extra information below in the hope that it’s useful to more developers:
Apple returns their coordinates in the WGS format and offsets the map when rendering (I thought the coordinates themselves were offset, not the rendered map).
Not mentioned but deduced from the above was that Google does it the other way around… if I’m not mistaken, Google returns the GCJ coordinates for a China location (even if you are not in China)… This explains why Apple’s coordinates are off when input into Google until they are converted into GCJ.
MapKit only offsets the map from devices within China.
Because we were testing on devices in and out of China we weren’t sure where the root problem was; we had tried the conversion, but then tested the results with MapKit on a device that was outside of China.
I saw this guy on the street the other day in Shanghai’s Hongkou District:
A little research seems to indicate that this is the Wheely 500W by BeInMove. €899 is over 7000 RMB. Not only is that expensive, but I’ve never seen this kind of thing for sale here. I wonder where this guy got it…
One of the big headaches about learning Chinese is the relative dearth of cognates and loanwords. None of that “car” is “carro” stuff you get when you start learning Spanish. In fact, when you do learn words that were transliterated into English from Chinese (like 麦克风 for “microphone”), the result is often bizarre and a lot harder to learn than if it had been “more Chinese” (keep in mind that you also have to learn all the tones of the word transliterated into Chinese). Kind of a downer.
It seems to me that the Chinese aren’t too crazy about these transliterations either. When they can, they’ll do things like use the Chinese word 苹果 (“apple”) for the American company “Apple” rather than resorting to transliteration. But for foreigners’ names, foreign country names, foreign company names, foreign brand names, and foreign product names, you do get stuck with an awful lot of transliterations into Chinese.
Recently I came across this list of English words (probably taken from a list of vocabulary words for some horrible standardized test) that have been transliterated into Chinese in a humorous way. That is to say, the Chinese characters chosen, rather than being random or “standard transliteration characters,” were chosen for their meanings. I’ve added pinyin tooltips to the transliterations, and also English translations of the transliterations.
– pregnant (怀孕): 扑来个男的 (“throw a man on me”)
– ambulance (救护车): 俺不能死 (“I can’t die”)
– ponderous (肥胖的): 胖得要死 (“ridiculously fat”)
– pest (害虫): 拍死它 (“squash it”)
– ambition (雄心): 俺必胜 (“I must win”)
– agony (痛苦): 爱过你 (“having loved you”)
– hermit (隐士): 何处觅他 (“wherever can I seek him?”)
– strong (强壮): 死壮 (“damn strapping”)
– abyss (深渊): 额必死 (“I must die”)
– admire (羡慕): 额的妈呀 (“mama mia”)
– flee (逃跑): 飞离 (“fly away by plane”)
– gauche (粗鲁的): 狗屎 (“dog crap”)
– morbid (病态): 毛病 (“mental issues”)
– putrid (腐烂): 飘臭 (“wafting stench”)
– obtuse (愚笨): 我不吐死 (“I’m not going to puke to death”)
– lynch (私刑处死): 凌迟 (“kill by dismemberment”)
– tantrum (脾气发作): 太蠢 (“too stupid”)
– bachelor (学士/单身汉): 白痴了 (“turned dumb”)
– temper (脾气): 太泼 (“too unreasonable”)
– addict (上瘾): 爱得嗑它 (“love to the point of cracking it in your teeth”)
– economy (经济): 依靠农民 (“rely on the peasants”)
– ail (疼痛): 哎哟 (“Owww”)
– coffin (棺材): 靠坟 (“leaning on the grave”)
– appall (惊骇): 我跑 (“I’m gonna run”)