He has lost his way in the world, and his destiny is intertwined. He has always been with him as a brother. The person who has always been confused is him, but for various reasons, he killed him, and he is trapped in layers of fog. How should he uncover the fog and find his true self? At this moment, the coming of a natural and man-made disaster allowed him to see everything clearly and regain righteousness. In this dynasty where the king is in power, rebuild the Qingming era for the people of the world.