Economically, China went through amazing transformation in the last 3 decades, but the gap between have's and have-not's has increased many folds (especially with the last decade's 10 times increase of real estate value), with inflation playing a big role. Behind the facade of economic wonders, survivalism, pragmatism and materialism are the reality of many lower, middle and upper class Chinese families. The people at the bottom of the society struggle just to get by, and with the absence of social safety net and a poor justice system, many families are really just one accident / sickness / law suit / unemployment away from broken down
Great link BTS. As others have mentioned, Scandinavian countries are overwhelmingly athiest, and yet they don't generally behave like this. The issue is economics and wealth distribution, not religion and morality. There is a high standard of living in Scandinavia, a large middle-class, and lots of social safety nets, so people do not have a dog-eat-dog attitude.
China lacks all of those. That's why they demise of the middle-class in a America is so concerning. Just look at how this country has changed due to a few years of recession. Even five years ago, people at a presidential debate would NEVER cheer the thought of 'letting someone die' because they didn't have insurance. Or how about the thread we had here where posters cheered the firefighters who stood by and did nothing while a family's house burnt to the ground because they hadn't paid their fee. I believe BTS was one of them that cheered.
Instead of pointing fingers at China, the "good Christians" in the U.S. might want to take at look at what they are becoming as a result of relatively minor financial duress.