Queen Suli had a dream. In the dream, Emperor Jingchang took her down to the south of the Yangtze River, poisoned her to death in the inn, and faked her suicide. After her death, Emperor Jingchang executed all the members of the Duke's mansion in her natal town. When she opened her eyes, it was the day she was poisoned. Looking at the pastry that Emperor Jingchang affectionately handed to her lips, she didn't take it and stabbed him with a dagger. Before the body could be disposed of, a man rushed in and claimed that he was in the wrong room. In desperation, Su Li could only coerce him to pretend to be the emperor, and then handed him a human skin mask. Unexpectedly, the man tore off the mask on his face, and the face under the mask was exactly the same as the emperor's.