Meng Wuchen: Deputy leader of Tiancan Sect, he later ascended to the demon world and played an obvious role in the war between immortals and demons.
Zhang Yunzhi: The Lord of Tiancan Purgatory of Tiancan Sect. This person opened three "soul" rooms in purgatory: the soul-splitting room, the soul-splitting room, and the soul-binding room; the soul-free room, the soul-taking room, the soul-chasing room, and the soul-destroying room.
There are seven "soul" rooms: the soul refining room, the soul refining room, and the soul refining room.
The Many-Armed Man: Elder of Tiancan Sect's Hundred Formations Hall.
The Beautiful Girl of the Heavenly Demon: The beloved concubine of the Sand Demon King, the leader of the Tiancan Sect.
Tie Yangong: Known as the divine calculator in yellow, he is the brother of the talkative old man Hu Yiyan. He has a super ability to predict the future. Together with the talkative old man, he is also known as "the double calculator in the world".
Tiancan Demon Lord: The supreme elder of Tiancan Sect, the uncle of Sand Demon King, who has great skills in dispelling demons.
The Earthly Demon King: the supreme elder of Tiancan Sect, the uncle of the Sand Demon King, and the Vegetable Demon.