How do nurses from China immigrate to Japan?

Japan is a non-immigrant country and has joined the process of Japanese nationality.

1, marry a Japanese, or a pure man; You can apply after 3 years.

2. You can apply for a permanent residence visa at any time, but you need to issue a proof of the source of life based in Japan.

3. Excellent work visa applicants (engineers, professors, software developers, etc.) will apply after 5- 10 years.

Minors can apply for residence visa after three years with their parents.

After the application was accepted, it was approved about 1 year, but if you want to stay in China for more than 2 weeks,

If you need to apply for a visa to China and want to extend it in China, you need to issue a certificate of domestic kinship.

In addition, I'm afraid it's difficult to get a bank card in a bank, and it's almost impossible to get a credit card in China.

And if you want to restore China's nationality, it is said that it is similar to climbing Mount Everest.