I Am the Only One Who Knows the History, and It Was Exposed by My Sister's Live Broadcast

Yi Yun traveled through a parallel world in his soul and discovered that the Qing Dynasty burned books and harassed Confucian scholars, destroying all previous books and history. As a result, the world believes that before the Qing Dynasty, it was a barbaric era. But many huge projects, such as the Great Wall, are said by foreigners to be their work. Whenever historical issues were discussed at home, Yi Yun would silence his twin sister until she was speechless. One time during a live broadcast by his sister, Yi Yun didn't know it, and told some history of the Ming Dynasty in front of thousands of viewers. The whole network was shocked.