In the ancient world, humans and demons coexisted, and there was a medical clinic in the three realms that only treated demons but not saved people. It is rumored that there are two people and one beast in the medical clinic. The shopkeeper, the doctor, has a charming and charming demeanor, and the assistant, Sanchi Niang, has a cannon. The handyman is succulent (toad spirit)）A human face with a demonic body. The originally peaceful Demon Medicine Hall was in crisis due to the arrival of an unexpected scholar named Jin Zhijian. The scholar's pregnancy was a strange news, but the demon seed turned out to be a rare demon pill. Hongniang BenTo give birth to it, one must take the blood from the heart of the magic pill in order to solve their own life defects. However, after several days of careful care for the magic pill, one person and one beast develop a friendship. The matchmaker decided to release the magic pill, but was surrounded by the Hanging Armor Gate. It turned out that everything was the plan of the leader Xiongkui. He wanted to cultivate bloodthirsty water chestnuts with the heart blood of the magic pill, and prolong his life by consuming the blood of the demon tribe. At this point, the matchmaker fell into a desperate situation