Aerial photo taken on Feb 24, 2021 shows the scenery of Ahahu national wetland park in Guiyang city, Southwest China's Guizhou province. [Photo/Xinhua]
Aerial photo taken on July 7, 2021 shows the scenery of Guanshanhu Park in Guiyang city, Southwest China's Guizhou province. [Photo/Xinhua]
Aerial photo taken on July 7, 2021 shows citizens walking at Guanshanhu Park in Guiyang city, Southwest China's Guizhou province. [Photo/Xinhua]
Aerial photo taken on July 7, 2021 shows citizens walking at Guanshanhu Park in Guiyang city, Southwest China's Guizhou province. [Photo/Xinhua]
Aerial photo taken on July 10, 2021 shows the scenery of Yueshanhu Park in Guiyang city, Southwest China's Guizhou province. [Photo/Xinhua]
Aerial photo taken on July 10, 2021 shows the scenery of Yueshanhu Park in Guiyang city, Southwest China's Guizhou province. [Photo/Xinhua]
Aerial photo taken on July 7, 2021 shows the scenery of Guanshanhu Park in Guiyang city, Southwest China's Guizhou province. [Photo/Xinhua]
Aerial photo taken on July 10, 2021 shows the scenery of Yueshanhu Park in Guiyang city, Southwest China's Guizhou province. [Photo/Xinhua]