Xu Fan met Song Lin, a sophomore in high school, in his senior year of high school. He remembered her but didn't catch her. He thought it was not like him and she left. He regretted the awkward meeting again 6 years later and he recognized her. The arrogant Xu Fan bowed his head for the first time because of Song Lin.
"Xu Fan, give it back to me"
"I'll pay you back if you promise."
"Stop making trouble, I still have to go to work."
"That's night"
Motto: Hard work will pay off