Slight crush
The first time the two met was during a joint entrance examination in junior high school. Yu Xiao was locked in the toilet because of someone's malicious revenge. Perhaps it was because of Pei Zhilu's macho psychology, so "Hero Saves the Beauty" helped Yu Xiao. Well... The person involved is very "grateful"!
The two met again in their second year of high school. Pei Zhilu had long forgotten about this incident. Under Yu Xiao's constant "harassment"...
Intention: Who knows?