In film and television dramas and real life, have you noticed that those Europeans and Americans, whether beautiful or ugly, male or female, adult or child, have double eyelids and deep eyes? Every time you look at them, do you silently take out the mirror to look at yourself and consider plastic surgery? Then why on earth don't they have single eyelids?

Anna Chlumsky

Taylor Swift

Robert Pattinson

Why on earth is this? Is it true that only Asians have single eyelids?

In fact, most Asians have a layer of skin fold on the inner side of the upper eyelid eye frame, which is called epicanthus, which is the continuation of the upper eyelid fold. The epicanthus is the so-called "single eyelid", and the epicanthus is not obvious, but a "double eyelid".

White people don't have single eyelids, because they don't have the blood of conference semifinals. It is generally believed in the west that the single eyelid is carried in the gene of the conference semifinals. For example, both Japanese and Koreans have many single eyelids, and many Japanese and Korean stars also have single eyelids, such as actor rain and actress Kim Go Eun, although this still can't stop their handsomeness and beauty.

Genetically speaking, the single eyelid is an invisible feature, which is easily lost in the process of national integration. Therefore, the change of the Chinese nation from the single eyelid in the pre-Qin era to the double eyelid now is a typical example. Friends with single eyelids, after reading it, do you think it's great to have single eyelids after thousands of years?

Single eyelids are unique to Asians, while Europeans and Americans have double eyelids.