Are most Japanese immigrants from China? (Please elaborate on your answer)

Thousands of years ago, before China was formed, some people spread in all directions from the center of the mainland, including emigrating to Japan, and gradually drove the locals to the north of Hokkaido.

There are two main migration routes in the early days:

1, passing through the Korean peninsula

2. After begging

Chen Shou's History of the Three Kingdoms is used to thinking that the Japanese are descendants of Baiyue.

After the Tang Dynasty, especially in the Ming Dynasty, maritime transportation was more convenient, and many Japanese immigrated to Japan for various reasons (business or refuge). For example, his grandfather Zheng Chenggong.