There are 360 under-water channels and under-water scenery hall.Place yourself in 9 meter deep water body,you may watch to several ten varieties shark fish and other fish.As to sharks,people perhaps will feel somewhat fears,especially for the big white shark,it simply became the terror pronoun in particular.But in fact,among 250 many kinds of shark fishes in the world,only few will attack people on own initiative,other majorities still like peace .