When antique shop owner Chen Yifan meets Lin Xiaoyi, an archeology student who comes to the shop to do research, the two people who hide their own secrets are unknowingly involved in the undercurrent of cultivation disputes in Xuandu City.
A bizarre theft of antiques brought them together for the first time. Chen Yifan discovered that Lin Xiaoyi had spiritual energy fluctuations similar to those of his sect's lost secrets, while Lin Xiaoyi felt that this indifferent shopkeeper could explain the "abnormal" sensory experiences she had had since childhood.
As a series of extraordinary events occurred - monster attacks in the city, pursuit by mysterious organizations, and the sudden appearance of ancient ruins - the two had to work together to deal with it. Chen Yifan discovered that Lin Xiaoyi's psychic physique might be the key to solving the mystery of his sect's demise, and Lin Xiaoyi gradually realized that her family background was not simple.
In the process of facing the crisis together, they must not only avoid the tracking of all forces in the world of cultivation, but also conceal the world of ordinary people. At the same time, they must also investigate the huge conspiracy hidden behind Xuandu. As the changes between heaven and earth intensify, the barrier between the two worlds gradually weakens. Chen Yifan and Lin Xiaoyi must make a choice: should they continue to hide in the world, or stand up to prevent a disaster that could subvert modern civilization?
