Datang: at the Beginning, Li Er Deceived the Whole Country to Eat Locusts.

In the second year of Zhenguan, the locust plague broke out. Qin Mu traveled across the Tang Dynasty with a food warehouse, inherited an inn, and prepared to start a peaceful life. One day, Li Shimin and Changsun Wuji came to the inn privately in disguise. When they saw the mysterious Qin Mu, they asked for advice. Li Er: "My dear brother, is there really a grain yield of four thousand kilograms per mu in the world? They are also called potatoes!" "My dear brother, are there really shoes for war horses in the world? Just use a piece of iron?" "Brother Xian, how do you think the Holy Emperor should control the locust plague today? What! Use food!" Qin Mu: "That's right, eat it fried, grilled, or made into cakes and eaten with the people!" So three days later, Li Er held a ceremony to sacrifice to heaven and mobilized the people of the Tang Dynasty to eat locusts together. The whole country was shocked! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.