The story revolves around several boys and girls who grew up together along the canal, after leaving to make their own growth, reunite after many years. After experiencing competition and the pressures of life, they rediscover the hope for a new life.
Xu Qi’an, a recent police academy graduate, awakens in a strange world filled with Confucians, Taoists, Buddhists, demons, and warlocks. Facing imminent exile to a remote frontier town, he seizes the chance to change his fate by joining a powerful organization of guardians.