Nie Yang has lived with his aunt Hua Nan since he was a child, and the fact that Hua Nan is gay has indeed had a lot of impact on Nie Yang's character. Later, Hua Nan suffered from poor health due to the departure of her lover, and eventually died suddenly unexpectedly. After changing his living environment and going to high school, Nie Yang met Geng Sheng, but life would not be so perfect after all...