My classmate is a fan of Korean dramas. All kinds of Korean handsome guys are her idols, and they are all professors. She is studying literature and Korean, and now she can understand simple conversations. She said that the teacher taught very well, and the teacher was also a fan of Korean Wave. Now she has become friends with her teacher. If you want to learn, you can try Peiwen, in the small garden Hongcheng Square 12 18.