Su Yang, an ordinary 23-year-old boy, received a huge gambling debt from his mother not long after graduating from university. At this time, the father he had been calling for 23 years also sneaked away. In order to exchange for the debt, Su Yang took a job that could pay off the debt - playing the role of Yin Nuo, a singer who had just become famous but disappeared due to an accident. The similar appearance fooled reporters, but the difference in voice still made people scratch their heads. Gu Beiyu, the son of a well-known brokerage company and the company signed by Yin Nuo, is a popular star. Su Yang's true identity was discovered by him, but Su Yang was more cautious than before, bowing his head in front of the man. Su Yang, who simply thought that he could successfully complete his "work" in this way, did not know that things that made him at a loss were slowly coming to him...