If the arrogant and flamboyant cult leader hadn't come to visit him personally, maybe Shen Yiqiu could have grown old peacefully on the fairy mountain without caring about worldly affairs. An iron fan, a piece of the past. He only asked Shen Yiqiu if she was willing to leave this false paradise with him and see the real and cruel world. Shen Yiqiu had no choice. The Kamikaze cult reappears in the world, and the Feiyi Dragon Clan remains unknown. The Xuanhu doctor made waves again, and a century-old relic turned into a strange story. His lone star shines in the shadow, and he holds the sword to the end of the world. Historical mysteries reveal the unsolved case, but the truth makes people wonder where to go. What is right? What is evil? What is good and evil? What is love and hate? ... What is Jianghu? Clear away the heavy clouds and touch the blood-stained truth. A solitary shadow flashes across the sky, and there is nowhere to be found in the deep clouds. Gu Hong, let me tell you.