On the night of the Chenqiao mutiny, while others were waiting for the yellow robe to appear, the innkeeper Xiaren only stared at the bill: You can stay in the hotel, but you have to pay for the rebellion! Traveling back to the end of the Five Dynasties, he got involved in the founding of the Song Dynasty with the help of an account book. From the price of rice in Bianjing to the household registration in Jinghu, from the Houshu treasury to the Lingnan Xiangzhen, from the Jiangnan floating bridge to the city of Taiyuan, famous generals compete for the world, and Xiaren specializes in bad debts, defaults and stupid debts. Zhao Kuangyin was shocked: I am targeting the country, but you are targeting the world? Xiaren opened the account book: Your Majesty, first settle the payment for Chenqiao Posthouse.
