They are similar and are not from one family
We like them like China, Japan and the Koreans are similar in appearance, so why do we know the reason?
Because they are from the original Mongols and thus created their ancestors, and not as some claim it is because of the atomic bomb and this is their original lineage. The group of the Mongol races: Homo mongolicus The group of Mongol races is divided into three people, namely: _ The original Mongols in eastern Asia. Malay Mughals and East Indies. American Indians in America. The differences between these three people are slight, and the first division is the most recent image of the Mongol race, in which the characteristics of this gender are shown, which is the Mughal eye or the oblique eye, but the old image of the Mongol race, which is represented today by the Mongol Malay and American Indians. The Eskimos Division of the Mongols America.
The general characteristics of the Mughal sex are straight hair, yellow skin, broad head, medium protruding jaw, prominent cheekbones, mid-width nose, and medium stature (about 160 cm). When I researched this topic, I found another word: Scientists say that eyes Asians have assumed their distinctive almond shape because the texture of their eyelids is thicker than the eyelids of other races, making them more narrow. And the reason for this is that Asians originally tribes from the North Pole migrated tens of thousands of years ago to the south to settle all of Asia and some areas of North America and had grown over the centuries of development additional tissue in the soles of their eyelids to protect their eyes from the cold cold and biting winds and the glow of the brilliant snow in Sun light. Their noses also dented a little and their climates narrowed to reduce the exposure of their lungs to cold winds. And to quickly warm the air they breathe .
This similarity between them resulted from the similarity of their tonsils eyes and their flat noses.