He Chaofei is a happy maker, and Lin Ji is his unhappy little friend.
When the two met, they were both at an age when they couldn't understand addition and subtraction. Later, Lin Ji skipped two grades, and because he repeated the third grade of junior high school, he entered college at the same time as He Chaofei.
The two children separated when they were nine years old due to work reasons for their parents. However, they have not lost contact in the past ten years. He Chaofei even got admitted to Chengdu, so they stuck together again.
It's just that one has a pure mind, while the other slowly ponders into love.
Intention: Grow slowly and keep growing.