In the great world of Cangxuan, Xuantian Sect occupies the spiritual spine of Zhongzhou and is a giant of righteousness respected by the world. The fairy mountain is surrounded by clouds and seas, and the scenery is misty. It looks like an ideal holy land for spiritual practice, but it is heavily fortified inside. The sect's resources are tightly controlled by the direct descendants of the elders and inner disciples. Countless outer monks are lacking in resources and are practicing hard but without hope. The resentment that has been accumulated for a long time has quietly spread.
Ling Yuan, a young man with outstanding talent, joined the Xuantian Sect and devoted himself to Taoism. But his master favored his fellow disciple Yun Heng, and all the rare skills and secret realm opportunities were tilted towards him. Ling Yuan repeatedly sought justice, but instead of being ignored, he was constantly squeezed and suppressed. With his faith completely shattered, Ling Yuan resolutely stepped into the dangerous alien abyss.
After thousands of years of fighting, the demonic energy reshaped his body, and Ling Yuan swept through all the tribes in the Demon Realm and ascended to the position of Demon Lord. He made a three-hundred-year covenant with the Xuantian Sect, requiring the sect to break down hierarchical barriers, share cultivation resources equally, and open up a fair path for lower-level monks. If the deadline is approaching and Xuantian Sect refuses to change, he will lead the demon army northward to destroy the decadent old order.
Negotiations at Duanyunya were fruitless, the Xuantian Sect elders were arguing endlessly, and the conservative faction was unwilling to give up their interests and refused to compromise. Ling Yuan's sister, Ling Youji, was worried about the war between immortals and demons and the suffering of all living beings, so she went to the Demon Realm alone without telling everyone, trying to resolve the grudges through the love between siblings.
This secret meeting was watched by a spy in the dark. Rumors quickly swept through Xuantian Sect, and everyone suspected that Ling Youji was having an affair with the devil. Yun Heng secretly added fuel to the flames, creating numerous puzzles and cutting off the opportunity for peace talks between the two parties.
There are undercurrents surging within the Immortal Sect, and the dispute between good and evil is about to break out. Immortal elders who stick to tradition