The Legend of Conquering Demons in Shushan

War smoke rises everywhere, smoke and sand fill the air, and the two clans of immortals and demons stand opposite each other, with murderous intent rising to the sky. The two clans fought, resulting in countless casualties. The Holy Mother Brahma sacrificed herself to seal the demon clan and put an end to everything. Although the immortal clan was victorious, it was almost destroyed. Yu Qingzi, the head of Kunlun, also died to save his young disciple. After the tragic victory, the three realms returned to peace and the two sects were able to recuperate. As for the young disciple Xiao He who was rescued, five hundred years later, he was expected to be uneducated and incompetent, but he also grew up beyond everyone's expectation. Five hundred years have passed since he cultivated immortality. The Three Realms have been peaceful for many years, with only the occasional little demon appearing. Xiao He and his few disciples lead a leisurely life of collecting demons when they have business, and talking about underground love affairs with Emei female disciple Yuan Youqing when they have nothing to do. Until one day, when the dead Yu Qingzi appeared in front of Xiao He, the conspiracy unfolded, and everything deviated from the original, becoming dangerous and uncontrollable...