Are there any obvious regional features in the looks of people from different provinces in China?

Yes, although China has experienced various kinds of population migration in history, various types of features can be seen in various regions, but the different distribution ratios in different regions have caused overall regional differences.

For example, many handsome guys in the north have narrow square faces, oval faces, inner eyes, high narrow noses and thin lips. Their skin is copper and milky white. Refer to Zray, YiBo, Johnny, deformation gauge Cui Jin, deformation gauge Cui Ziqian and Sean Xiao (although they are all Chongqing boys, they are classified as Han nationality in North China).

The average face of the Yellow River Basin is mainly distributed in northern China, Chaoshan people in Fujian (with many descendants of Central Plains), and also distributed in Japan and South Korea, because they are descendants of ancient Han people.