Princess Qianyun was buried in the sea of fire, leaving only a charred corpse. The second private prince was summoned to the palace, but he brought a mysterious woman Yun Rong with him. When the two kings seized the throne, she put poison into the prince's food with her own hands, and her memory recovered. She jumped on Feixia Mountain to follow the prince to atone for her sin. He was lucky enough to escape, and thought that happiness was just around the corner, but after all, he could not let go of his dominance in the world. The second prince drank in hatred and cut off the front line with his sword. For the sake of peace in the world, he stopped fighting and exchanged military rights. The prince finally won the throne, but his lover's whereabouts were unknown during the war. After half a year, the second prince found Qian Yun and spent the rest of his life with her. The ashes will be returned to the prince after three years. The two of them have cleared up their past grudges, and the love in their hearts will be forever mourned.
