May You Be United in the Deep and Separated from the Shallow

He was cold and distant, but he was infatuated with her. For five years, he stayed away from women because he firmly believed that she would come back. Five years later, she came back forcefully, her identity a mystery, but only to avenge him. The clues of five years ago were revealed layer by layer, and the truth was confusing. On the edge of love and hate, how should they choose? When everything settled, it turned out that their fate had never been broken...