Ask for a domestic ancient demon movie, which I watched when I was very young.

1993 hong kong film bodhi ghost, also known as bodhi precept.

abstract

When Feng visited Shenmu, he came across a girl named Xiang Hua and a monk named Fu De, and they had a common impression. Xiang Hua was bullied by local bad officials, fell from a tall building and died in front of Ting Yun, leaving red blood on the Shenmu in the hand of Listening Cloud. When Feng started carving Shenmu, he found that knives could not kill people, and there were many strange phenomena, so he had to exorcise ghosts. Unexpectedly, the ghost attached to Feng by mistake, and Feng became a man and a woman, which caused many bizarre jokes. ...

Later, when the demon boy was born, Feng finally finished carving the Bodhisattva statue, and all the ghosts were taken away by the Buddha light of Guanyin Bodhisattva, including fragrant flowers.