1, Zhoukou Aquarium opened on 20 19, with a total area of about 48,000 square meters, more than 200 exhibition ponds and thousands of rare marine life. Zhoukou Aquarium is located in Henan Province, about 200 kilometers away from Zhengzhou City, and the traffic is relatively inconvenient. Zhengzhou Aquarium opened in 2020, with a total area of about 33,000 square meters, displaying a large number of fresh water and marine animals and plants. Therefore, from the scale and the number of exhibits, Zhoukou Aquarium may be more diversified.

2. Zhengzhou Aquarium opened in 2020, with a total area of about 33,000 square meters, showing a large number of fresh water and marine animals and plants. Zhengzhou Aquarium is directly located in Zhengzhou City, with convenient transportation, so it can be reached by bus or private car, so Zhengzhou Aquarium is better.