This is called encampment since camps are pitched east, west, north
and middle regions.
Performance adds excitement by playing a special "exorcism music" and moves around the five directions to soothe all the ghosts and keep prosperity of the village with the help of those ghosts.
Sometimes it is played in two or three abridged version.
Pitching five camps is a demonstration of showing how strong the friendly force is with the purpose of demoralizing the enemy