Yang Jing'an and Li Bingyu grew up together. Yang Jing'an gave almost all his tenderness to Li Bingyu. Li Bingyu was a bit big, greedy, playful, and had all the vitality of a 17-year-old boy. He was like a sun, warming Yang Jing'an, taking Yang Jing'an out of pain, and giving him new hope. It was semi-documentary. This is my first time trying to create something. If you don't like it, don't spray it.