2035, Jinling Ghost Market.
A blue pill flowing out from an ancient tomb in the Tang Dynasty suddenly began to breathe on a rainy night.
Su Banxia, the last descendant of the elixir-keeper family, was ordered to recover this out-of-control ancient elixir. She only knew the ancestral saying: "When pills appear in the world, disaster will occur. Collect them and seal them, and keep them in the Nine Abyss."
Lu Chenzhou, a former archaeological genius and current underground cultural relics investigator, came to her to investigate a series of strange death cases. He used a spectrometer to analyze the pills and came to a cold conclusion: "This is not a cultural relic - this is a living energy container that is resonating with the earth's veins of the entire city."
The two were forced to cooperate, but discovered a more terrifying truth.