What needs to be pressed is a tourist visa, which can be processed quickly, but it can only be valid within one month in China. However, there is no need to pay for long-term visas. However, enough to test people. Time is too long. Originally, I thought I could come whenever I wanted, but after such a long time, the cultural differences that had attracted each other would gradually become estrangement. Lack of confidence. In fact, some people in China have to pay for leaving the country, but it is a problem because the other person is a student.