A romantic comedy following a kind young girl and the story that ignites because of a diamond ring. Wang Xiao He was orphaned from a very young age, and she has found a job in the city in order to earn money for college. She also harbors a crush on Zheng Tian Le. One day, she witnesses Tian Le being knocked unconscious by delinquents. She takes him to the hospital and gets mistaken for his fiancee because of a ring. She decides to go along with the story in order to stay by Tian Le's side, inviting the suspicions of Tian Le's brother Tian Chou. Remake of the 1995 Hollywood film "While You Were Sleeping".