1. On the day of celebrating his cousin's birthday, Jiang Huaijue bumped into his cousin's stepsister. The girl stared with her big eyes, lifeless and frightening, and then burst into tears. Jiang Huaijue didn't know what kind of evil had fallen upon him. He had been a cleansing fetish since he was a child and would eat cakes that fell to the ground and crumbled in order to coax her.
2. The day Jiang Huaijue met her at school, she looked at him steadily and said, "If you like me, I will consider it."
The heroine is mentally ill
The male protagonist saved her when she was fourteen years old
Purpose: redemption