Most people in Asia come from China.

Japanese mainly immigrated from the mainland, and many people's ancestors came from China.

The earliest country in northern China was founded by Koreans, and was later annexed by China in the Han Dynasty and became the territory of China. Lost in the Eastern Jin Dynasty.

During the Qin Dynasty, Vietnam was occupied by Qin Shihuang, which wiped out the local people and immigrated 500,000 China people to Guangdong, Guangxi and Vietnam. Independence in the late Tang Dynasty. So the ancestors of Vietnamese are basically Han Chinese.

Southeast Asia was a colony of China people in the Ming Dynasty, and there were many Han people in many places.

However, due to the oppression of modern locals, there are only about 6% Han people in Southeast Asia.

There are not many Han people in South Asia, West Asia and North Asia.

Overall, there are about 3.5 billion Asians. Among them, there are about1200 million Han people, about1200 million Japanese people, about 80 million Korean people and about 80 million Vietnamese Jing people. These totals * * * are about 6543.8+0.5 billion. It accounts for more than 40% of the total population in Asia.