Xie Qingming may be a star that fell from the sky. He came to illuminate Lin Zhifan's life. After completing his mission, he returned to the sky and continued to protect Lin Zhifan. I think it would be false if Xie Qingming had no feelings for Lin Zhifan at that time. After all, the doting in Xie Qingming's eyes when he looked at Lin Zhifan was not false, and Lin Zhifan was like the moon in Xie Qingming's life. She was very happy just looking at him. But not every adolescent impulse ends well. Xie Qingming gave all his youth and love to Lin Zhifan, just like he protected Lin Zhifan even in his last moments of life.
Maybe this was the tenderness that Xie Qingming gave Lin Zhifan in the end. Lin Zhifan was too simple a boy. He didn't know the last thing Xie Qingming did for him until the end.
This book is both sweet and sad, so don't criticize it if you don't like it.
Concept: Not all adolescent impulses end well