Meng Jiaojiao is a vicious female supporting character who is seen by everyone as a philistine and unscrupulous. She is bright and cunning, dares to love and goes crazy, and is determined to steal Chi Ye, her best friend and the boyfriend of the heroine Lu Xinli. Chi Ye, the cool and self-possessed school boy who abides by the rules, initially despised Meng Jiaojiao, but became distracted by repeated entanglements and gradually fell deeper into the trap. Song Yu is Chi Ye's cousin. He is unruly and unruly. He once had Bai Yueguang in his heart. He was attracted by Meng Jiaojiao's lively temperament and had constant entanglements with her. Meng Jiaojiao forced Lu Xinli away and made an engagement with Chi Ye as she wished. However, after three years of engagement, the two still haven't gotten married.