Shanghai Ocean Aquarium is very interesting. The whole exhibition hall displays various marine life with different effects such as themes and pictures. There is also the only sightseeing tunnel in the world that shows the Amazon rainforest. There is also a fast food restaurant on the first floor.

Adjacent to the Oriental Pearl. The building area is 20500 square meters. It was awarded the title of "popular science education base" by the state and Shanghai, and it is also one of the largest artificial seawater aquariums in the world. It was opened to the public in February 2002, and received more than 1 10,000 visitors from all over the world every year on average. It was awarded the title of "popular science education base" by the state and Shanghai, and it is also one of the largest artificial seawater aquariums in the world.

What impressed me most on the first floor was the SOS shark rescue exhibition. At first, I felt a little strange. Sharks need human help? Such a huge animal will also face a life crisis? There are many small sharks in the exhibition hall that are in danger of extinction, but what shocked me most was the subsequent written records.

It turns out that fishermen along the coast have long learned shark catching techniques, caught a shark weighing several hundred kilograms, and cut off the fins to extract shark fins, with high profits. Then throw them into the sea without stopping bleeding, and let them bleed to death. It is extremely cruel and unspeakable. Sharks, which have existed longer than human dinosaurs, are now endangered by human fishing.