Why are some Chinese people born with blue eyes?

China is made up of 56 different ethnic groups and not only the Han Chinese. Some of those ethnic groups like the Uighurs are closer to the Kurds than to Han Chinese in DNA terms. Some reasons why Chinese have Caucasian features. read more

Here are some pictures of ‘Weiwuer people’Their ancestors came from Mongolia.You can see that they have high-bridged nose,big eyes,quite different from ‘Han people’ .So I suppose that the blue-eye Chinese is one people of all. read more

Many believe that the blue-eyed gene, or indeed those for green eyes, only occurs naturally in Europeans, and that people of East Asian heritage with these eye colors are wearing color contact lenses. read more

The blue eye gene is a recessive allele meaning, technically, two brown eyed people could produce a blue-eyed child. They would have a 25% chance of that happening. The green eye gene is a mutation. read more