Long ago, there was a kind of human called a medicine spirit. Drinking their blood could greatly increase a demon's cultivation, so ordinary people often captured them as sacrificial offerings to demons, hoping to secure their own safety.
Through countless lives, he remained steadfast, desperately searching for a way to prolong her life. Will they finally be able to stay together forever?
Do you believe there are monsters in this world?
Xiao Yi, for instance, often finds that a wrong answer on one of her test papers has been carefully corrected to the right one in the same-colored ink. And when she is attacked, she's told the assailant wasn't human…
Her friend Dong Yan uses a summer vacation as an excuse to drag her off to an old village. Strange local customs, a girl said to have been frightened senseless by a ghost, and a mysterious man beneath a temple: are these just superstitious old beliefs held by the uneducated locals, or is there really something to them?