Good ****, are you serious? First, looks do not say anything about actual genetic variation. Second, you are wrong even in terms of looks. Do you realize how large Asia is? There is a lot of variation, even if they aren’t blonde. Even in China there is a lot of variation in skin color and facial features. Watching the opening ceremonies of the Beijing Olympics one could easily tell that all the participants representing China’s ethnic groups were part of the Han ethnic group. If you can’t tell a Uighur from a Han you are seriously blind. I want to call this post utterly racist, but instead I’ll assume you are ignorant, meaning that you are lacking knowledge and experience of Asian peoples. Maybe you’ll get that education here.