Ling Zhuo was extremely handsome, but he was destined to be a killer. But when he fell in love with Yin Suxue, the target he wanted to kill, he chose to leave. Reunited three years later, Cheng Lian, who also loved Yin Suxue, turned out to be Ling Zhuo's best friend... Give up? Leave? Choose? Why is An'erxi back now! The choice between friendship and love, how should the story end...