The story in the diary of Xiao Luo, a freshman in high school, and Xiao Yu, who has passed away. In order to see Xiao Yu, Xiao Luo found things about her everywhere, missed her, and cried to her. Xiao Luo kept thinking: Xiao Yu didn't leave, right? He has been guarding her until he was old, and he also went to see Xiaoyu, and he finally met her!
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.