Shen Zhaozhao, an orphan left by the country, disguised himself as a man in order to protect his sister, and was forced to become the adopted son of veterinarian Lu Huaiyuan to raise his posthumous daughter together. In the ancient entertainment industry, the two used their identities as dads to hide their true identities, while using their identities as veterinarians and band bosses to fight monsters and upgrade, eventually uncovering the truth about the conspiracy of powerful officials and rebuilding their homes.
