Article: Korean culture is really exciting right now. The Korean Wave is sweeping Asian countries including China. Young people are going crazy about Korean TV dramas, Korean pop songs, taekwondo and the Korean language. The Korean Wave started a few years ago with the TV series "Winter Sonata". This love story is still popular. People, especially girls, like the beautiful story and handsome actors like Bae Yong Jun . In the music world, Korean girls are making themselves heard in China. You can often find big Korean names like Baby Vox, S. E. S and Finkle at the top of the Chinese music charts . The Korean Wave has also made young people want to try the clothes and hairstyles of pop stars, too. Not only that. Now some girls in China are having plastic surgery to change the way they look. People say some beautiful Korean stars have had plastic surgery. These stars don't make plastic surgery look shameful . Are all the faces of beautiful Korean girls not real? Find out for yourself when you next visit South Korea. Question: Korean stars often change their looks by _ . Yes or no, is the answer "having plastic surgery"?
The answer to this question is:
No