The story takes place during the period of the Great Divide of the Liu Song Dynasty in the Southern and Northern Dynasties. Liu Ziye (played by Zhang Yijie), known as the former deposed emperor, ascended the throne. He was young but cruel, vicious, ruthless, and bloodthirsty. He killed innocent people indiscriminately, promiscuous the harem, and brought the country of Liu Song to danger. In his short life, his illicit relationship with his half-sister, Princess Shanyin Liu Chuyu (played by Guan Xiaotong), was particularly despicable. The world was dark, and the people were living in misery. Tianjilou, the first gang in the world, was dissatisfied with Liu Ziye's tyranny and sent Zhuque (played by Guan Xiaotong) into the princess's mansion. During this period, she met the princess's face Rongzhi (played by Song Weilong) and was attracted by him. Under the operation of various forces, Liu Ziye ended his hasty and sinful life. At this time, Zhuque discovered Rongzhi's true identity. Jiangshan and love, a dilemma...