Treat Me Tender温柔以待 (Chinese); Wenrou Yi Dai

A relationship with secrets and killing in the gangdom! Xu Taiyang thought, except Duan Chao, no one in this world is born to be against him. This bastard can drive him mad in three words, calling him a dog, taking away his friends and his girlfriend-- but no body think Duan Chao is a bad man, on the contrary, they think Duan Chao is a charming person.