Fish Hall Introduction: The Fish Exhibition Hall is an authoritative display platform for fish in the Heilongjiang Basin. It displays more than 70 species of fish specimens in the basin by subject, and displays them completely in the form of a combination of plates and specimens. It focuses on the specialties of Heilongjiang, sturgeon and catfish, the salmon that fishermen call "without parents when it is born, and without children after death, born in the river and growing in the sea", as well as the famous "Sanhua", "Wuluo", etc. Precious fish, combined with lighting effects, make the entire exhibition hall a sky blue color, making you feel like you are wandering at the bottom of the mysterious Heilongjiang River.