The entanglement between China and Japan has arisen from the feudal dynasty, and Japan is one of them in the tang dynasty. In people's minds, Japan at that time was poor and backward, and a few hundred people could become a country on their own, and the so-called state power, in China's view, was not as good as the private soldiers raised by some gentry.
During the Tang Dynasty, Japan sent more than a dozen Envoys to the Central Plains for friendly exchanges, and by the way purchased Advanced and Sophisticated Chinese objects and grain, and there are records that Yang Guifei was not hanged at Ma Songyi at that time, but followed the ships of the Tang envoys to Japan, and now Japan has the so-called "Former Residence of Yang Guifei".
Before the Tang Dynasty, there seems to be not much historical record of Japan, and the origin of Japan is generally considered to be from China or Korea; some people judge that the Japanese are likely to be nomadic people from the northern part of the Asian continent based on the popular sumo wrestling in Japan, which is very similar to Mongolian wrestling.
However, what everyone thinks is useless, only the evidence is convincing. To explore the origins of the Japanese, the scientists conducted a human bone ancestral test of 3800-year-old Jomon women found, and the results were consistent with parts of the DNA of the Nevkh and Ulchi people in North Asia. The Nevkhs belong to the Mongol race and are an eastern ethnic group in Siberia; the Urchi are also a people in Russia in the lower reaches of the Heilongjiang River. There seems to be nothing wrong with the claim that the Japanese originated in Mongolia.
As for the Okinawans used for testing, they are considered the primitive ancestors of Japan. The Okinawa era, which began in 12,000 BC and ended in 300 BC, can be understood as our Neolithic age, named after the use of Jomon pottery. By 300 B.C., the Yayoi culture replaced Okinawan culture and ushered in a new era in Japan.
What is Yayoi culture? Refers to an era named after the town of Yayoi in Bunkyo-ku, Tokyo, where Yayoi pottery was discovered, and is also known as China's Japan, and is mainly inhabited by Yayoi people. The Yayoi people are divided into two types, one is the Yayoi people who inherit the Jomon lineage of the Jomon people, and the other is the Watanabe Yayoi people.
Around 300 BC, it was during the period from the Warring States of China to the Qin Dynasty, when many people from the Asian continents such as Korea and China immigrated to Japan to live with the local Japanese Jomon people, making the Japanese people today. According to Japan's Asahi Shimbun, the National Institute of Genetics of Japan has analyzed that some ethnic groups in Japan are indeed genetically mixed with Okinawans and Yayoi people.
Although it doesn't sound good, it is true that many Japanese people today are mixed races. But most of the Japanese refused to acknowledge this fact, coinciding with the alternation of Okinawan culture and Yayoi culture, when Qin Shi Huang sent Xu Fu overseas to visit Senyama, and they thought that they were the descendants of Xu Fu and those virgin boys and girls, and were orthodox Chinese.
But no matter how they look at the origin problem, but the genes engraved in the bones and blood cannot be changed, Chinese netizens said: This "touching porcelain" China refuses!