He believes that there is no second chance(bl)

He proposed to him after 2 years of being together but he turn him down with words that makes him become a different person. Mark : Xander, in the two years of our relationship, I only treat you as a toy that I can use anytime I want, you disgust me, and let me tell you I like someone else oh no, not like is love. Mark Marshal the first rich and cold CEO all the people have known say this word without any emotion in front of the whole Beijing University, causing Xander to become a laughing stock. He leave Beijing for US because of the shame he brought upon his family. 5 years later, he came back with a new Xander, who ever heard of him will look forward for their downfalls. He killed with no mercy, he pay back people who have wrong him 10000 times