After Handing over the Country, I Became the Most Corrupt Official in Ancient Times

The apocalypse is coming, China's resources are exhausted, and 1.4 Billion compatriots are on the verge of extinction. Gu Changan, a fat college student, traveled through the ancient execution ground. After awakening to the double-travel system, he turned the system over to the country! From then on, in ancient times, there was a "corrupt official" who was tactful, fearful of death, rich and rounded. He was a filial salt collector and took advantage of the family. The civil and military officials of the dynasty scolded him for being greedy and extravagant. Little did he know that for every tael of silver he was greedy for, 80% of it was converted into food, iron ore, and sent back to the apocalypse, using his reputation to support China's national destiny!