Among the three realms, the human realm is the most fertile. Humans and demons share this world. Although demons are stronger than humans, they are rare in number and peaceful in nature, and they live in harmony with humans. After the seal at the entrance to the demon world was loosened, the Four + Perils (Chaos, Qiongqi, Taotie, and Taotie) were able to invade the human world and dominate each of the four continents. Affected by their evil power, the demon clan became more ferocious and cruel, and their size and number increased significantly. For a while, the demon soldiers in the world were in chaos, and wars continued. As of now, humans are living in dire straits. The Emperor of Heaven feared that the Four Evils would destroy the human world and threaten the Heavenly Realm, so he sent troops to attack them. At the beginning of the war, the allied forces of humans and gods gained the upper hand with the superior combat power of the Gods. However, the Four Evils were too powerful and poisoned many demon clans to fight against them. It lasted for a long time and gradually turned into a stalemate. The war intensified over the past ten years and humans were left homeless. Looking at the past, it was devastated and there were few people inhabited for thousands of miles. The source of the power of the Four Evils is the purest life, while the heavenly world can only maintain its power by relying on the harmonious energy produced by mentally mature individuals in the human world. Therefore, the battle situation between the two sides has become more and more stalemate, and the war situation has become more and more unfavorable to the human-god alliance. They have been defeated in several battles in succession, and the situation has gone from bad to worse.
Purpose: This is my first time trying fantasy + martial arts, please give me some advice.