Years of Controlling Demons

In 2030 AD, with the extinction of the last 'white-headed langur' on Blue Star, the world of monsters began to shatter. Not only did monsters emerge, but also auras emerged along with them. In 2031 AD, when human beings' research on spiritual energy had just made progress, creatures polluted by the environment absorbed the spiritual energy and mutated, becoming dirty beasts! In 2032 AD, the human spiritual power cultivation system was officially established and officially entered the age of monks. In 2065 AD, the successful invention of the monarch-subject contract allowed monks to conclude contracts with monsters and control them to fight, which was called "monster control envoy". A new cultivation system begins with this! In 2075 AD, mankind officially bid farewell to the era of monks and entered the era of controlling monsters!