His wife, a third-tier star, thinks Xia Junnan is too poor, so she hooks up with a rich man and divorces him. All she gets is the spacious apartment she bought before marriage. Hoping to split the utility bills with someone, Xia Junnan takes in a beautiful tenant. In the middle of the night, she deliberately picks fights, and Xia Junnan suspects she has ulterior motives, so he keeps his distance. One day, because of a singing competition, the beautiful tenant has no choice but to ask him to put her in touch with a literary big shot for help. Little does she expect that when the mysterious big shot's identity is revealed, everyone will be stunned.
Literary big shot: "Didn't they say Xia Junnan had an expert backing him? Turns out every one of those experts was Xia Junnan himself!"
Beautiful tenant: "He's not some kept pretty boy! So he wrote all my songs!"
His ex-wife, a third-tier star: "This can't be possible. If Xia Junnan had this kind of talent, why didn't he use it on me before!"