A water monster cannot be called either evil or kind — it is a self-willed spirit guarding its reservoir, it can be the river or the pond, which, however, does not mind making fun of those who came there. The water monster looks like an old man with a big beard and a fish tail instead of legs, the old man's hair has a green hue. During the day, the water prefers to stay at the bottom of the reservoir, and with the rising of the moon rises to the surface. The spirit prefers to move around the pond on horseback, mainly swimming on a catfish.