To fulfill her grandmother's wish, college student Xia Shi Cheng joins a charity tour instead of her sick twin brother. Every day she is surrounded by guys from the group, but she unexpectedly attracts the special attention of Senior Gu Lan. On the one hand, Xia Shi Cheng was busy hiding her real identity, and on the other hand, she had to deal with the problems of the group. A story about a youth full of passion and dreams, friendship and love.