In ancient times, the God of Fire Zhurong and the God of Water worked together and fought a great battle, breaking the four pillars of Mount Buzhou. As a result, the way of heaven collapsed and the gods suffered heavy losses. Some gods had no choice but to reincarnate as humans to maintain their divinity and think about rebuilding the heaven. Floods are flooding the world, volcanoes are raging, and countless lives have been devastated. The monsters took the opportunity to devour the gods and attack the humans. The humans had no choice but to unite with the remaining gods to build a reincarnation channel. In the end, at a great cost, the demon clan was eliminated and sealed. However, those gods who were devoured by the demon clan slowly awakened to their divinity and even united with the demon clan to try to break through the seal. In order to prevent this kind of thing from happening, the human race established a special organization called "Monster Catcher"! Monster hunters have special bloodlines and are often hereditary. The most powerful families among them coincide with the Five Elements and Bagua. Metal, wood, water, fire, and earth are the special attributes of each family, and imply their own skills. Later, the demon hunters were divided into two branches, one responsible for catching demons, and the other responsible for guarding the seal, also called the tomb keeper. As the monster hunters have continued to suppress them for thousands of years, there have been fewer and fewer monsters in the world, and the monster hunters have slowly declined. But for some unknown reason, monsters have appeared frequently in recent years, and monster hunters have become busy again. The protagonists of this article are two brothers, one is the reincarnation of the God of Fire, and the other is the reincarnation of the Water God, but their divinity is incomplete. Their names are Lu Xunian and Lu Qingming respectively. Their father is an ordinary monster hunter, and their mother is a tombkeeper, but they do not know each other. When Lu Qingming was a child, their mother was suddenly burned to death in a fire, and their father began to hunt monsters. One day, their father disappears, and the two brothers start catching monsters.