Xu Qian found himself in a fantastical realm where he could form contracts with spirit beasts. With the title of "corrector," he awoke a special system and bonded with his initial spirit beast, one of space-time essence. Understanding the duties tied to being a "corrector," Xu Qian embarked on a mission to thwart interdimensional threats, utilizing the system to resolve conflicts and empower both the system itself and his growing array of spirit beasts.