The Water Spirit Bell was a small blue bell the size of a bowl appeared in his palm. The bell was completely translucent and had dense runes carved on its surface, with several dragon-shaped streams of light slithering on it.
That thing was of quite a high grade and is at least a Divine Spirit Treasure that could only be used by cultivators in the Mahayana Realm. However, it doesn't seem to be used for offense or defense, but for locking up the spiritual energy in a certain area. However, to cultivators who specialize in water-attribute cultivation arts or who wish to conceal water-attribute spiritual objects, that item would be an extremely valuable asset.