What happened to the plaster when the Taoist priest went down the mountain?

Recuperate. Taoist Down the Mountain is a fantasy adventure drama produced by Xinli Media Co., Ltd., which was released on July 2, 20 15. In this film, plaster is one of the common traditional plasters in China, and its main function is to regulate the body. However, toxic ingredients were added to the plaster in the play, which eventually led to the poisoning death of the doctor played by Fan Wei. The film tells the story of an inexperienced little Taoist priest who left the Taoist temple for lack of food and stepped into the bizarre world of mortals. He faces everything with a childlike heart.