Gu Yong is a talented person with a musical dream, but after experiencing the baptism of society, he found that what he really wanted to do was to work hard to become an ordinary person. However, as things continued to develop, Gu Yong found that the world he was in became stranger and stranger, and the people and things around him became more and more outrageous. Until Gu Yong discovered that he not only had to become a singer, but also had to save the world. In the end, Gu Yong was driven by various things to become a singer, and the story that happened after becoming a singer.