Aerial photo taken on Aug. 8, 2020 shows a view of Fuyuan City, northeast China's Heilongjiang Province. Fuyuan City has succeeded in shaking off poverty by developing tourism, trade, modern agriculture, new-type industries and characteristic fishery. (Xinhua/Xie Jianfei)

Aerial photo taken on Aug. 8, 2020 shows a view of Fuyuan City, northeast China's Heilongjiang Province. Fuyuan City has succeeded in shaking off poverty by developing tourism, trade, modern agriculture, new-type industries and characteristic fishery. (Xinhua/Xie Jianfei)

Aerial photo taken on Aug. 9, 2020 shows a view of Zhuaji Village, where the majority of the population are the Hezhe ethnic group, in Fuyuan, northeast China's Heilongjiang Province. Fuyuan City has succeeded in shaking off poverty by developing tourism, trade, modern agriculture, new-type industries and characteristic fishery. (Xinhua/Xie Jianfei)

In this aerial photo, fishermen fish on the Dalijia Lake in Fuyuan, northeast China's Heilongjiang Province, July 24, 2020. Fuyuan City has succeeded in shaking off poverty by developing tourism, trade, modern agriculture, new-type industries and characteristic fishery. (Xinhua/Xie Jianfei)

Aerial photo taken on Aug. 8, 2020 shows a view of a museum on fish culture in Fuyuan City, northeast China's Heilongjiang Province. Fuyuan City has succeeded in shaking off poverty by developing tourism, trade, modern agriculture, new-type industries and characteristic fishery. (Xinhua/Xie Jianfei)

Aerial photo taken on July 17, 2020 shows a park in Fuyuan, northeast China's Heilongjiang Province. Fuyuan City has succeeded in shaking off poverty by developing tourism, trade, modern agriculture, new-type industries and characteristic fishery. (Xinhua/Xie Jianfei)

Aerial photo taken on Aug. 9, 2020 shows a view of Zhuaji Village, where the majority of the population are the Hezhe ethnic group, in Fuyuan, northeast China's Heilongjiang Province. Fuyuan City has succeeded in shaking off poverty by developing tourism, trade, modern agriculture, new-type industries and characteristic fishery. (Xinhua/Xie Jianfei)

Aerial photo taken on Aug. 9, 2020 shows a view of Zhuaji Village, where the majority of the population are the Hezhe ethnic group, in Fuyuan, northeast China's Heilongjiang Province. Fuyuan City has succeeded in shaking off poverty by developing tourism, trade, modern agriculture, new-type industries and characteristic fishery. (Xinhua/Xie Jianfei)