An aerial drone photo taken on Sept. 11, 2025 shows fishermen at work aboard their boats in a marine pasture in Rongcheng, east China's Shandong Province. (Photo by Yang Zhili/Xinhua)

An aerial drone photo taken on Sept. 11, 2025 shows fishermen at work aboard their boats in a marine pasture in Rongcheng, east China's Shandong Province. (Photo by Yang Zhili/Xinhua)

An aerial drone photo taken on Sept. 11, 2025 shows fishermen at work aboard their boats in a marine pasture in Rongcheng, east China's Shandong Province. (Photo by Yang Zhili/Xinhua)

An aerial drone photo taken on Sept. 11, 2025 shows fishermen at work aboard their boats in a marine pasture in Rongcheng, east China's Shandong Province. (Photo by Yang Zhili/Xinhua)