I Mistook Li Shimin for My Cousin from the Start

After transmigrating to the Tang Dynasty and becoming the lord of Wucheng Village, Su Changsheng plans to keep a low profile, quietly grow stronger, and make his fortune. But his distant cousin comes to seek refuge with him and runs into bandits along the way, delaying his arrival. Just then, Li Shimin, traveling incognito, happens to cross paths with Su Changsheng, who mistakes him for his cousin. At first, Li Shimin is reluctant. But after talking for a while, he immediately thinks: “This is great!” From then on, I, the emperor, am Su Changsheng's older cousin.