It's called ''Yong Chun" (or "Wing Chun" in Cantonese). Here's the thread: http://www.spcnet.tv/forums/showthread.php?t=17026
Sina: http://ent.sina.com.cn/v/m/f/yongchu/index.html
Cast and credits info on DramaWiki: http://wiki.d-addicts.com/Yong_Chun