In the early years of the Southern Song Dynasty, after the Jingkang catastrophe, the royal family was withering away, and the dynasty was in decline. The throne of Emperor Gaozong had just been established, but he had not yet won the recognition of the royal family and courtiers. The two saints of Beishou are still alive in the palm of the golden man. Questions from all sides about the new emperor's unfilial piety and disloyalty arise one after another. But at this moment, the once-favored Emperor Roufu, who had been kidnapped by the Jin for many years, suddenly appeared in a bandit's den in the barren mountains on the outskirts of Qizhou...