What movie is the 800-year cultivation of Tree Demon?

The 800-year-old tree demon is from the comedy film "Demon Master".

"Demon" is a film directed, directed and starring.

Introduction:

The border town has been plagued by demons many times. Wu issued a demon removal post and invited people from all walks of life to come and support it. Ashi, a tramp wandering the streets, was rescued, fell in love and became a teacher. Ashi and his infatuated brother Bu and other demons went to the cave to destroy the Millennium Pig Demon, which was the chief culprit of the demon disaster. Along the way, everyone experienced many monster interceptions and passed smoothly. At the last checkpoint, Ashi paid the price of customs clearance at the cost of his own life. However, the result was unexpected.