i really dont know but the only think that a know that he act an a drama colled can 爱情 be refilled but thats it and i 搜索 4 it but i didnt find any think just some video abut it and with kim hyun joong and this is the link: link
Yes, he is in another drama. Its called We Got Married. I havent watched it yet, but Im pretty sure its good. (Because it has Kim Hyun Joong in it ^_____^)