Becoming an Immortal by Hunting Demons

In the past, a single tribe of monks achieved enlightenment and became immortals, but in the process, they drained the clean qi from the human world, leading to the end of the Dharma era and a decline in human martial arts. Meanwhile, demons who relied on impure qi for their cultivation continued to rise rapidly, disguising themselves as humans and infiltrating the government. They nourished humanity using a shepherd-like approach, raising them like livestock. Lin Shu, a skilled martial artist, has arrived, and with his expertise in binding and mastering various techniques, he has developed a system that allows him to grasp the underlying principles of his art. By dedicating himself to rigorous practice, he can unlock the "mystical" abilities of his chosen techniques. The "Dragon Claw Fist" unlocks the "Dragon Transformation" ability, while the "Flying Crane Fist" unlocks the "Flying Feather" ability. Years later, when the demon saint gazes upon the human warrior, he is struck with wonder: "How can you, a human, be so similar to a demon?"