The protagonist, switched at birth with Song Xuechen. Grew up in Blue Sky Welfare Institute after his adoptive parents died in a fire when he was five. Worked multiple jobs including food delivery and hospital work. Was in a relationship with Pei Yanli for ten years. In his past life, after Pei Yanli's death, he tortured Song Xuechen to death, called the police, and jumped off a cliff. Reborn back to age 18, the summer after the college entrance exam. He is thin but strong, has a rough voice, and carries a silver chain with two gold rings around his neck.
