Jiang Guangzhou likes Xira since a long time ago. But since she was a child, she only regarded him as a younger brother.
In junior high school, Xira liked a senior in her school. Jiang Guangzhou asked her what she liked about him. She said that the senior had good grades, won various awards, and was super awesome... He didn't remember what else she said, but he only remembered one more thing: he was older than me, mature and not naive.
He asked his grandma if girls like boys who are older than them because they are more mature.
Grandma told him: "Some people's physical age and mental age are different, and mental age is the most important."
He then asked his grandma how he could become mature, because the girls he liked seemed to only like mature boys.
Grandma told him: "Go out and practice. If you have more experiences and more setbacks, you will naturally mature."
"But what if she likes someone else after I leave?"
"She also likes others while you are here, so what's the difference? Whether we can still be together when you come back depends on fate."
So Jiang Guangzhou chose to go abroad and never relied on his family.
Only then did grandma know that he was not just a whim, but that there really was a girl that he liked to the core of his heart.
Ps: age difference, the male protagonist is 29, the female protagonist is 34, double c
Purpose: May lovers get married eventually