Once he woke up from the dream, Li Xingyun returned to the time when he just came out of the mountain. He once dreamed of free clouds and wild cranes, but in the end the people were slaughtered because of him, and he could not live freely. At the end of the dream, Li Siyuan ordered Mobei to attack Qi, and all life was in ruins. The traitors were in power, and there was no great harmony anymore. , how can you follow my will? If the will of heaven causes the common people to suffer and the state of China to perish, then what about those who act tyrannically and go against heaven?