knife back man

One is the underworld prince who became a teacher.One is the rich second generation who wants to be a jewelry designer.I think you will be the one person I can't hurt on the back of my knife all my life.Content Tag: Strong and Sweet Wen┃ Search Keywords: Protagonist: Wen Qu, Qiao Yue┃ Supporting Actors: Lin Zifeng, Su Qian, Liao Jinze