An aerial drone photo taken on Nov. 11, 2024 shows fishermen collecting oysters at an ocean ranch in Sanggou Bay in Rongcheng City, east China's Shandong Province. (Photo by Li Xinjun/Xinhua)

A drone photo taken on Nov. 11, 2024 shows a fisherman collecting oysters at an ocean ranch in Sanggou Bay in Rongcheng City, east China's Shandong Province. (Photo by Li Xinjun/Xinhua)