Financial elite Zhao Yunlan died suddenly and was reborn as Jia Baoyu. The psychic jade was activated when he threw the jade to reveal his will, flashing the prophecy of the family's destruction. In order to reverse the ending of "the white land is really clean", he took the imperial examination and business war with his right hand: he used double-entry accounting to tear open the abscess of corruption in the Jia family, and earned the first pot of gold through the Xue family's sea trade, but it made Prince Zhongshun covet him. Under the glory of winning three yuan in a row, the bad news of Yuanchun's sudden death and the imperial edict of confiscating the house followed one after another!
In a desperate situation, he turned the Grand View Garden into a spy network - Daiyu conveyed secret messages from the palace in poems, Baochai compiled the accounts in Hengwu Garden, and Miaoyu's tea cup hid evidence of the crimes of political enemies. When officers and soldiers rushed into the Rongguo Mansion, the psychic jade suddenly projected ironclad evidence that the emperor had embezzled his side wages, causing a huge shock in the court. After the fall of King Zhongshun, Jia Baoyu took charge of the household department for his meritorious service, but exchanged the royal land for Zhi'er's steamed bun chain store: "Gold and silver will corrode, but the people's heart is the talisman that protects officials."
After ten years of ups and downs, he was criticized for reforming the tax system and was accused of "competing with businessmen", and he was almost assassinated for opening up the maritime ban. However, during the Nine-Border War, he used supply chain thinking to solve the problems of food and grass for the three armies. In the end, he became the chief assistant and watched the steamed bun shop feed thousands of poor students. He chuckled at Jia Lan, who inherited the reform: "The stone to mend the sky is not the dragon's chair, but the fire of the human stove."