Forensic doctor Wen Ruoxi is gifted with the ability to see ghosts, and meets Lu Jingran, a cultivator who specializes in urban supernatural cases. Lu Jingran discovered that Wen Ruoxi's "yin and yang eyes" were a talent for cultivation, and took her to get started. The two work together to solve a series of murders through the testimony of ghosts and fight against evil cultivators who use the souls of the dead to cultivate. In the process, Wen Ruoxi understood the connection between her family and the world of cultivation.
