Introduction: Tian Fang and Ruo Ling, the master of the demon, assisted the prince to get rid of the rat demon queen, and the unsettled case that shocked Gyeonggi was solved. When the imperial city was in peace, there was another murder in the small fishing village. The arrest of two taels of silver and Ruo Ling inferred from several incidents that this was a pentagram, and the center of the star array was the imperial palace. The place where the beast is in hiding. The prince hurried back to the palace and found that the national teacher had killed the emperor and spread rumors to apprehend the prince. When Tian Fang and Ruo Ling found Qiongqi, the national teacher rushed to him, and Er Liang Yin discovered that he turned out to be his senior brother. It turned out that in recent years, the national teacher has become infatuated and ran for Qiongqi, trying to use Qiongqi's demon power to control the world. Tian Fang and Er Liang Yin fought against the national teacher, but they were completely defeated by the national teacher who had swallowed up the powerful demon power. Seeing Shi Shu Er Liang Yin fell, when Tian Fang was about to die, Ruo Ling, who was trapped in the enchantment, gradually looked for it. Back to the memory of being a nine-tailed cat demon...