Shen Xiao, the disciple of the leader of Shushan, traveled to the human world and learned from the system prompt that this was the first life in which Han Ce, the leader of Shushan and his own master, had overcome the tribulation. In this soulless earth, the master is just a college student without any special skills. Shen Xiao had no choice but to become the master's baby partner in this life, and stayed undercover beside the master to find out who the master's inner demon was. Shen Xiao carefully observed every person of the opposite sex who appeared around Han Ce and guessed every unusual behavior of Han Ce. It was not until the end that she discovered that it was herself who Han Ce fell in love with at first sight and fell in love with.
