In Xuanling Continent, Qingya Town is shrouded by the spiritual mist of the rift in the realm all year round. The mist hides the source of the spiritual contract that can rewrite destiny, and also exudes the terrifying evil spirit that corrodes all things. It is said that "people will be lost when the fog rises", but it is actually a conspiracy of evil slaves and evil contracts spawned by evil spirits.
Shen Yan, the son of a down-and-out historian, returned to his hometown to find his father with half a bronze contract. He was accidentally admitted to the mainland's top Mysterious Contract Academy, and awakened the bloodline of ancient contract scribes - able to interpret spiritual contracts, rewrite rules, and become the key to balancing the three races and blocking evil spirits.
In the academy, he became close friends with the guardian saint Su Wan, the young master of the unruly demon clan Hu Li, and the leader of the aloof human clan Chu Zhao. He also encountered the fatal pursuit of Ye Chen, the young master of the Burning Shadow Pavilion; the surveillance of the Lingqi Division's law enforcement guards, the ancient secrets deep in the rift, and the blood contract conspiracy behind his father's disappearance, and layers of fog followed.
When Burning Shadow Pavilion draws evil energy to break through the crack seal, and wants to control the continent with the evil contract, Shen Yan joins hands with his close friends and official forces, using the essence and blood of the person who made the contract as a guide, and using the power of purification as a shield, he launches the ultimate decisive battle at the source of the spiritual contract. Is it to protect the balance of the three clans, or to indulge in evil ambitions? This adventure about blood, mission and redemption will eventually reveal the thousand-year entanglement between spiritual contracts and evil spirits.
