Japan accepts immigrants.

Japan is not a traditional immigrant country, with strict restrictions on foreign immigrants, and its immigration policy does not welcome foreigners. It is difficult for foreigners to obtain Japanese green card or Japanese citizenship when they immigrate to Japan. New Zealand is a traditional immigrant country and always welcomes immigrants. Many more people from China immigrated to New Zealand than from China. In addition, I suggest that you not only compare the advantages and disadvantages, but also compare which country your conditions are suitable for immigration, because each country has its own immigration policy and different requirements for applicants, so it depends on which country your conditions are suitable for immigration. This is the most important thing, much more important than just comparing the advantages and disadvantages.