Spring Fever is a 1981 Taiwanese comedy film directed by Su Yueh-ho and written by Wu Nien-jen, starring Pon Sheh-fuen and Hong Kong singer Alan Tam as two college freshmen falling in love.

Athletic, kind and magnetic, freshman class rep Sun Ya-fang is adored by everyone, including shy classmate Yang Chia-chung and brash upperclassman Chen Yu-jen.

Sun is unhappy with Yang for not participating in class activities, but changes her mind after learning that he must work after school to support himself and his younger sister because they are orphaned.

Playing his guitar, he sings a love ballad in front of Sun's house until the neighbors call the police.

Teresa Teng sang the theme songs of the film, both composed by Chen Hsin-yi with lyrics by Chuang Nu: