Sung's eyebrows

One of my friends told me that my husband looks like Sung a little bit. Well, I don't agree, though I wish that's true. But there is one common thing between Sung and my husband. Both are Koreans.

Did you know how to distinguish Korean from Japanese or Chinese? Eyebrows. My husband's eyebrows looks similar. From the center, first half looks like a straight line, then, it goes multi-directions. I think I see this type of eyebrows often among Korean guys, but not among Japanese or Chinese guys.