A worker sorts newly-harvested silver fish in the Longyang Gorge area in Gonghe County of Hainan Tibetan Autonomous Prefecture, northwest China's Qinghai Province, Oct. 18, 2025. Each year from late August to late November, fishermen in Longyang Gorge are busy harvesting silver fish.
In recent years, the Longyang Gorge area has taken advantage of its abundant water resources and favorable ecological environment to develop a distinctive silver fish fishery and tourism industry. (Xinhua/Qi Zhiyue)