Liu Menghua met Xiao An when he was 15 years old, and lived in Xiao An's heart forever when he was 19 years old.
Xiao An knew that Liu Menghua was the light he got accidentally in his life, but he never thought that this light would disappear so quickly, and it would disappear before he could repay him.
The thing Liu Menghua regrets least in his life must be standing up to defend Xiao An when he was 15 years old.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.