Do children in Beijing Aquarium want nucleic acid?

Need. Beijing Aquarium is located on the north bank of the long river of Beijing Zoo, and is adjacent to Beijing Exhibition Hall, Planetarium and Capital Gymnasium in the south. It covers an area of 6.5438+0.2 million square meters, with a building area of 42,000 square meters and a green area of more than 80,000 square meters. An inland aquarium integrating viewing, popular science education, recreation and business exhibition. Aquarium officials said that children entering the aquarium need to have a 48-hour negative report of health code, travel code and nucleic acid test.