Datang: I Regard You as Your Brother Li, and You Let Me Marry Li Zhi

Traveling through the Tang Dynasty, Su Changfeng started farming in his old field. Green sweet potato vines covered the inside and outside of the village. The red peppers improved the villagers' food. They ate cows when they had nothing to do. They lived a happy life. During the Zhenguan period, disasters were rampant, and officials asked Li Shimin to issue an edict to punish himself. Li Shimin, who had a headache, had to go to the countryside for a private visit. Hey, there is no grass growing outside, but there is lush vegetation here? "What kind of vegetation? This is the sweet potato grown by our young master. The yield per acre is three thousand catties!" Li Er took a breath of cold air. Three thousand kilograms of sweet potatoes per mu, poisonous mineral salt turned into snow-white fine salt, hundred-refined steel... Li Er was stunned by one good thing after another. Li Er: "Little brother, what do you think of my daughter being betrothed to you?" Su Changfeng: "Well, you old Li, I treat you as your brother, but you want to be my father-in-law?"