School (laughing) bully x cool sister (funny girl)
Yu Guang was walking and playing with his mobile phone without paying attention to the road. He hit his head on a street lamp and died from excessive blood loss.
She wakes up in her bed and finds herself reborn as a three-year-old.
One night, she rescued the bullied Duan Wensi from a group of children and began her funny life.
Intent: Romance