Kill All the Demons, but I Will Go Against the Will of Heaven

This continent was once full of dangers, and monsters could be seen everywhere. Humans could only practice martial arts to defend themselves and their country. But there are some people who will suddenly acquire some fantastic abilities without having to train hard or temper themselves. People once regarded these people as saviors and hoped that they could protect their homeland. But later, there were fewer and fewer monsters, more and more people practiced martial arts, and ordinary people gradually gained their own abilities. People began to call those who got something for nothing as monsters, and they firmly believed that those humans must have connected with the monsters, obtained strange energy, and wanted to open up the inside of human beings. So he chased and killed the demon. ... Xiao Wenyang was originally the youngest son of the leader of the Martial Alliance, but he was suffering from a strange disease. Although he trained hard, he could not use it at will. He did not want to live under the wings of his family, so he ran away from home and embarked on the road to find the legendary miracle doctor to cure himself. There were many dangers along the way, but I never expected that the miracle doctor I found in the end was different from the rumors. What was the reason why he was supposed to be a model for fighting against monsters, but ended up allying with monsters? ....... This world is too unfair, with the evil greed and selfishness of human beings. Sometimes if you want to survive, you have to go against the will of the masses and nature.