Why do Europeans have more prominent and sunken eyebrows than Asians?

Because of different races, it seems that blond people are basically different in Han nationality.

There is a saying that different races have different facial bones.

That is, most white people in the west live in cold areas, and the windy environment is harsh, so their eyes are sunken to avoid sandstorms.

The yellow people's area is slightly south than theirs.

Different living environments and habits make different people in Guangdong and Guangxi different from the Han nationality in the north.