A series of murders shocked the world, and the palm prints of the deceased pointed directly at Huashan Zixia Gong. Kunlun, Hengshan and other sects gathered in Huashan to question the crime. The leader went into seclusion and disappeared, something strange happened in the forbidden area, and the remnants of the Nether Sect showed up to seize the Blood Shadow Sword. Behind the seemingly framed conspiracy, there is actually the shocking layout of the mysterious organization "Shadow Alliance". A storm in the martial arts world is about to come, and a greater crisis is quietly approaching.