Is it convenient to return to China after emigration?

It will be a little troublesome. Generally, tourist visas are only granted for six months at most.

But when the visa expires, you can leave the country and go to Macao or Hong Kong. There is a travel agency near Luohu, Shenzhen. Generally speaking, you can renew your passport the same day by giving it to the travel agency. Actually, you can stamp it and stay for another six months. My friends, they do this every time.

The trouble is that I have to go to Hong Kong or Macau every six months. Other troubles are nothing.