Zhou Yi traveled to an ancient dynasty. As a traveler, he didn't do anything big. He just made the people who built the city wall and served as slaves drink white rice porridge and pickled mustard every day, and let the border guards eat braised beef. Noodles and Laotan pickled cabbage noodles, and by the way, he also traveled thousands of miles to capture the invading Xiongnu Chanyu.
Zhou Yi, who had done these things, never expected that his subordinates would secretly make him a yellow robe and put it on himself when the autumn wind turned cooler.