Transmigrated Couple's Life

I've started a new quick transmigration story. If you like it, feel free to add it to your collection. Quick Transmigration: A Collection of Scum-Tormenting Tales Lu Zifan travels through small worlds to torment scumbags. Gu Yan, one of the ten strongest in the apocalypse, unexpectedly transmigrates into the body of Gu Yan, the legitimate eldest son of a merchant family, who is neglected and bullied by his own relatives. Before his father dies, he leaves behind a vast inheritance, but his biased grandmother and greedy second uncle and aunt swindle it away. Even the original owner's one wish, to sit the imperial examinations, is repeatedly thwarted by the second branch's scheming, until he can only die in despair. The second branch takes over the main household's residence, but sends the original owner to live in the ancestral home in the remote village of Shangyang, claiming that he needs peace and quiet to study. They even steal his essays and pass the prefectural examination to become licentiates. Gu Yan: "Isn't Fourth Cousin also taking the imperial examinations? Why not let him stay here for a couple of days and enjoy some peace and quiet? Or should I go hang around outside the county school?" Second Uncle: "You silly child. If you miss your fourth brother, you can always come home to visit!" Grandmother keeps the original owner's father's farmland, treasury, and shops in her own hands, constantly subsidizing the second branch, yet refuses to give the original owner a penny. Gu Yan: "Heh." Maid: "Madam, something terrible has happened! The fields have yielded nothing, the treasury has been robbed, and lightning struck the shops! The ancestral hall is on fire!" Grandmother: "..." Maid: "Someone, come quickly! Madam has fainted!" Please note: 1. There are ge'er characters, but they have nothing to do with the protagonist. 2. The protagonist is the bottom. 3. This is a feel-good power fantasy, so don't get too hung up on the logic. Theme: