The leader of the righteous and evil, Longmen, and Yimen, fought a decisive battle at the top of Kunlun. Yimen was destroyed, and Longmen leader Lang Yan built the Dragon Capital, setting up a special organization called the Dragon Sparrow Guard to ensure peace in the area. Twelve years later, Longmen was attacked by a spider, and LangyanPoisoned, the whole city is in danger. The leader of the Dragon Bird Guard, Fang Yuan, and the Holy Maiden, Ji Xinye, went to the demon city to search for the divine doctor Zhang Lianhua. After experiencing numerous hardships, the three of them successfully cracked the conspiracy of the descendants of the other sect to destroy the peace of the city,Engage in the final battle with the Soul Devouring Spider