I Dressed up as the Male Protagonist's Cousin in the Novel, and the Female Protagonist Chased Me

Liu Zhenwei obtained the book travel system and entered a youth campus novel. The task given to him by the system was to prevent the heroine Li Fei from committing suicide. He just thought, how can he stop Li Fei from committing suicide? Fill her heart with love, of course. How can we fill her heart with love? Of course, fall in love with her. However, he hadn't chased Li Fei yet. He just showed off his talents and high emotional intelligence, and Li Fei was attracted and started chasing him. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.