Is the origin of the Japanese Korean Peninsula or the East Asian continent? Why do some people say that Japan is like Sichuanese or Qiang people?

1. In fact, Japanese people are mainly Japanese, so they always say that they are Yamato people, mainly mixed-race.

One is from ancient Southeast Asia, and the other is the chain bridge formed by the North Kuril Islands and the South Kuril Islands, such as the Korean Peninsula and Sakhalin Island. In this way, I came to the Japanese archipelago in two directions and then formed my own culture. According to biological investigation and archaeological excavation, it is believed that it came from the south earlier and came to the north about 1000 years later.

These ethnic groups formed the first stable ethnic group and established the rope culture. It is said that the Ainu people in the north are their legacy now.

Then about two or three thousand years ago, from the Spring and Autumn Period of the mainland to the pre-Han period, many immigrants from the mainland migrated across the sea from west to east and reunited with the original aborigines, forming the Yayoi culture and completing the formation of the Yamato nation.

2. In the early days, the ethnic minorities in the border areas of western Sichuan and Yunnan and Guizhou were mainly the ethnic groups in the southeast peninsula, and later there were Qiang people from the northwest. Therefore, many of their cultural relics are helpful to investigate the origin of the Japanese nation.

3. Before the Warring States Period, that is, before the Sui and Tang Dynasties in China, He Shen was always influenced by Baekje and other countries on the Korean Peninsula. Buddhism, Confucian classics and Chinese were not introduced from China, but from Baekje and Silla, so there were many contacts between them. It is recorded in ancient Korean history that King Baekje was a hostage in Japan, married the Japanese, and participated in the wars against Silla and Koguryo with the help of the Japanese.