Visitors view goldfish at the Shanghai Zoo in east China's Shanghai, June 2, 2022. The Shanghai Zoo reopened to welcome tourists on Thursday. (Xinhua/Zhang Jiansong)
Macaws are seen at the Shanghai Zoo in east China's Shanghai, June 2, 2022. The Shanghai Zoo reopened to welcome tourists on Thursday. (Xinhua/Zhang Jiansong)
A red panda eats food at the Shanghai Zoo in east China's Shanghai, June 2, 2022. The Shanghai Zoo reopened to welcome tourists on Thursday. (Xinhua/Zhang Jiansong)
A demoiselle crane is seen at the Shanghai Zoo in east China's Shanghai, June 2, 2022. The Shanghai Zoo reopened to welcome tourists on Thursday. (Xinhua/Zhang Jiansong)
Black-and-white ruffed lemurs are seen with a breeder at the Shanghai Zoo in east China's Shanghai, June 2, 2022. The Shanghai Zoo reopened to welcome tourists on Thursday. (Xinhua/Zhang Jiansong)
A red panda eats food at the Shanghai Zoo in east China's Shanghai, June 2, 2022. The Shanghai Zoo reopened to welcome tourists on Thursday. (Xinhua/Zhang Jiansong)
Macaws are seen at the Shanghai Zoo in east China's Shanghai, June 2, 2022. The Shanghai Zoo reopened to welcome tourists on Thursday. (Xinhua/Zhang Jiansong)
Macaws are seen at the Shanghai Zoo in east China's Shanghai, June 2, 2022. The Shanghai Zoo reopened to welcome tourists on Thursday. (Xinhua/Zhang Jiansong)
A black-and-white ruffed lemur is seen at the Shanghai Zoo in east China's Shanghai, June 2, 2022. The Shanghai Zoo reopened to welcome tourists on Thursday. (Xinhua/Zhang Jiansong)