Soul Master

When the Blue Star, where warriors were respected and technology exploded, was invaded by Gui, the order collapsed, and the chess game that had not changed for thousands of years began to change. The sky fell and filth was rampant. In the desperate situation, through an accidental discovery, the cultivation method introduced by Bureau 749 created a soul master. After the evil things gave way, things were able to develop and slowly return to the right track. At the same time, warriors fell into despair and heroes rose up, and mechanics also caught up with them. The emergence of superpowers made the incident even more confusing. Is this all a coincidence? What kind of existence is Bureau 749? What kind of sparks can be created between soul masters, heroic warriors, superpowers, mechanics, evil spirits, evil spirits, and warriors?