In high school, due to family objections, Chen Xiaoxiao and Ming Xiaoxi were separated. After the separation, Chen Xiaoxiao was sent to a rehabilitation center and suffered inhumane things. Finally, he committed suicide in 2022. But in 2580, Ming Xiaoxi created a time machine that traveled to 2019 to save Chen Xiaoxiao... (One chapter is about 600-800, there are more than N chapters with extras, I hope everyone can watch it)
Intention: time travel