People visit Shanghai Natural History Museum in Shanghai, east China, July 1, 2022. Photo:Xinhua

People visit Shanghai Museum in Shanghai, east China, July 1, 2022. Photo:Xinhua

People visit Shanghai Natural History Museum in Shanghai, east China, July 1, 2022. Photo:Xinhua

People visit Shanghai Natural History Museum in Shanghai, east China, July 1, 2022. Photo:Xinhua

People visit Shanghai Natural History Museum in Shanghai, east China, July 1, 2022. Photo:Xinhua

A visitor has her health code checked before entering Shanghai Museum in Shanghai, east China, July 1, 2022. Photo:Xinhua

A visitor takes photos of an exhibit at Shanghai Museum in Shanghai, east China, July 1, 2022. Photo:Xinhua

People visit Shanghai Natural History Museum in Shanghai, east China, July 1, 2022. Photo:Xinhua