They were pure Japanese, but Japan refused to admit that they were Ezo and had left Japan early
The races of the world, at the largest level, can be divided into yellow, black and white races, and to a lesser extent, different ethnic groups have some differences, such as Jews, Slavs and Aryans, and only they themselves can perceive the gap.
According to scientific analysis, the three countries, such as China, Japan and South Korea, actually originated from the Mongolian race, characterized by a relatively flat nose, relatively slender eyes, and shovel-shaped incisors.
Analysis of the reasons, it is likely that the influx of nomadic peoples into Korea, Japan and other places in the ancient period, the formation of the Korean nation in korea today, as well as the Yamato nation in Japan, in 1000 BC, King Wu of Zhou destroyed the Shang Dynasty, when the uncle of the King of Sui was not willing to move from the Shang Dynasty, thus leading a large group of noble people of the Shang Dynasty to move east to the Korean Peninsula, establishing the first Mizi Dynasty in Korean history, in fact, Japan also had a group of indigenous people in the past, they were the purest Japanese.
This is the Ainu to be mentioned next. The historical Ainu people, at the end of the Paleolithic or new era, lived extensively in the Japanese archipelago, according to the measurement of their bloodline, they should be a mixture of Mongolian and Europa races, the skin is relatively dark, but the facial features have the three-dimensional typical characteristics of the Europa race, and they are also the most hairy people in the world, and many women will also grow beards.
Some scholars have speculated that their ancestors should have crossed the sea from Southeast Asia to Japan in the new period, and another theory is that the Ainu people should be Arab immigrants.
The Ainu people gradually developed their own civilization, with their own festivals and sacrifices, the most famous should be "bear sacrifice", they love to use chisels on the skinned logs to carve animals, especially the image of bears, they created a lot of poetry, and with memory passed down from generation to generation, there are some from history handed down from the ainu patriarch narrative poems, the content is very rich, even if it takes a long time to recite, the Ainu people also have their own language.
However, with the entry of East Asian races into the Japanese islands, the living space of the Ainu people was gradually oppressed, and a steady stream of East Asian races entered Japan from the Korean Peninsula, and during the Yayoi era of about 300 BC, Japan gradually integrated from buyeo from Korea, Han Chinese and Altaic-speaking peoples and native shinigami peoples, and slowly formed a unified nation, which is the main body of Japan today, the Yamato clan. Originally, they called themselves "Wajin", which means yamashita and foothills, which is related to the fact that the living environment of Japanese islanders is generally alpine.
In 757, the residents of Japan, believing that the word "倭" was somewhat indecent, officially decided to replace it with the word "Yamato", which was taken from the slave state of Yamato State established in Japan from the 4th to 7th centuries AD, in the 5th century AD, Yamato gradually overthrew other countries and gradually controlled the whole territory of Japan, and under the influence of Han Dynasty culture, Japan also gradually believed that the Ainu people living here were "barbarians" and called them "Ezo people" with contempt. It became a centralized feudal state.
At this time, the Japanese government was still very repulsive to the minority Ainu, they did not recognize that the Ezo people belonged to Japan, but hoped that they would leave early, and constantly forced them to migrate north, and a large number of Ainu people were forced to migrate to Hokkaido and other places. After centuries of long changes, the number of Ainu people has decreased dramatically, and today only about 12,000 people live in Hokkaido, because of the long period of ethnic integration, they can not find pure blood, due to the complexity of their own language and religion, there are fewer and fewer inheritors, and they are on the verge of disappearing.