No medicine can cure
In ancient times, there was a great demon in shenhuang land. Because of the power method written by Da Neng in the chaotic period, he openly led the demon family into the world. Later, it was sealed in the northern desert by tens of thousands of immortals. From then on, the demon family was expelled to the northern desert, which is hard to see in the world ten thousand years later, the kingdom of beixuan, with numerous sects, has another shocking legend.