Xu Qinghuan traveled through the book and became the daughter of a traitorous official. She learned that her family would be executed in three years. In desperation, she activated the "Renunciation for Wealth System" system. She only had to spend a million taels or be exiled to Lingnan to return to modern times with a pension of one billion yuan. She was deliberately extravagant and prodigal, buying old rice at high prices, building county management teams, sealing latrines, repairing bad roads, and delivering poisonous grains. Unexpectedly, every step of her operation benefited the people by mistake, revitalized the economy of Taoyuan County, and helped defeat the barbarians in northern Xinjiang. Not only was she not exiled, the imperial court issued an imperial edict to promote her father to the prefecture of Jiangning County, make her the head of Anguo County, and send them to clean up the four major families in Jiangnan. Xu Qinghuan collapsed: Dad! Be greedy! Our family is really a traitor!