Why do China people like living in Japan?

I like going to Japan for many reasons. Aside from historical issues, Japan is very close to China, and it usually takes 3-4 hours by plane. Japanese culture originated in China or other countries. In short, Europe and America are close to China, and the cost is much cheaper than Europe, America and Australia. Japan is a country suitable for travel but not for settlement. When traveling, spending money is for enjoyment. Japan's high professional quality will give you a very good experience. At the same time, the Japanese are very disciplined, so you will feel that their overall quality is very high. Because of this, they have been forcing themselves to greet everyone with a fake smile, and it is difficult to really want to talk to each other. Wouldn't it be better to settle there? In addition, the first thing that doesn't suit you is your stomach. After you have been to many countries, you will find that the catering culture in China is not healthy, but it is really delicious.