The leading actor Du is played by Wang Leehom as the big star Du and the bumpkin Ade. The story mainly tells that the protagonist Du has been a superstar since he was a child. On the way back from a party, he hit Song Xiaoqing with his car and was deeply attracted. Later, he and his friend Wei Zhibo disguised themselves and became classmates with Song Xiaoqing. Later, Song Xiaoqing secretly attended Du's autograph session, confirmed his identity and left angrily. Du reappeared on campus, enrolled students for the Department of Folk Music and held concerts at the same time. He confessed to Song Xiaoqing at the concert, and the two finally made up.