2018, Jiangzhou. Liu Mo, a construction worker intern, frequently encounters evil spirits at the construction site, and unexpectedly awakens the rare power of "light", which can burn evil spirits and soothe pain. At the same time, Su Linyue, the descendant of the ice attribute, appeared to track the magic weapon. The "Yin Gathering Evil Situation" underground at the construction site is just the tip of the iceberg, behind it actually involves the secrets of the "pseudo heavenly law" for thousands of years. Liu Mo, the "variable" who should have been wiped out by heaven, and Su Linyue, the guardian who upheld the law of "stillness", were forced to join hands. Light and ice, change and constancy, how will they change their fate and redefine the rules?
