Lin Xiaoman was originally a country doctor who made a living by collecting medicines, but when a mountain rain came, she accidentally entered the cave of the thousand-year-old snake demon Mr. Liu. A cup of snake slough tea made her begin to transform into a demon, with green scales covering her body and a snake's tail growing.
The truth of three hundred years ago was gradually revealed on the night of the lunar eclipse - she was actually the bride who formed a blood contract with the snake demon in her previous life, and the women of the Lin family for generations were all containers for imprisoning snake pills. Those Taoist priests who keep saying they want to eliminate demons and protect the Tao are actually gravekeepers covering up their sins.
When the Snake Pill returned completely, Lin Xiaoman and Mr. Liu shared a thousand years of life, but they also bore the curse of eternal life. On one side are the clan members who are connected by blood, and on the other side are the unforgettable demon contracts. How should she choose?
