The male protagonist accidentally traveled to the world of Dream of Red Mansions and found himself in the prosperous Jia Mansion. He was originally the son of a concubine in the Jia family. He was extremely intelligent since he was a child, but he was not favored because of his status as a concubine. The male protagonist, who knows the subsequent fate of the Red Mansion, decides to use his knowledge to change the fate of everyone in the Jia family through poetry and the imperial examination.