Ghost-Binding Medical Fairy

Six hundred thousand years ago, the demon clan abused the human world, and humans were slaves for food, living in the darkness like livestock. Until three people changed everything - one person introduced the righteous energy of heaven and earth into his body and taught the human race how to strengthen themselves. He was the first generation of heavenly masters. A person who cannot sense righteousness, but discovers the power of death in a desperate situation, is the first generation Ghost Emperor. The other person took a different approach and controlled the evil energy in the world. He was the first generation Demon Emperor. The three forces converged into a torrent, and the human race finally suppressed the Demon King and became the master. However, after the victory, cracks began to appear. The three paths of righteousness, death, and evil are gradually drifting apart, and the former comrades have finally become today's mortal enemies. Hundreds of thousands of years later, deep in the southwest mountains, a seven or eight-year-old boy raised an ax and muttered a mantra to chop firewood. He didn't know that he would stand at the intersection of three roads——