A crescent moon is seen in the sky over Fuyuan, Jiamusi City of northeast China's Heilongjiang Province, Sept. 26, 2025. (Photo by Li Yongjun/Xinhua)

An aerial drone photo shows a view of the Dongji Pavilion and a crescent moon in the sky over Fuyuan, Jiamusi City of northeast China's Heilongjiang Province, Sept. 26, 2025. (Photo by Li Yongjun/Xinhua)

A crescent moon is seen in the sky over Tongjiang, Jiamusi City of northeast China's Heilongjiang Province, Sept. 26, 2025. (Photo by Liu Wanping/Xinhua)

A crescent moon is seen in the sky over Fujin, Jiamusi City, northeast China's Heilongjiang Province, Sept. 26, 2025. (Photo by Qu Yubao/Xinhua)

A crescent moon is seen in the sky over Tongjiang, Jiamusi City of northeast China's Heilongjiang Province, Sept. 26, 2025. (Photo by Liu Wanping/Xinhua)

An aerial drone photo shows a crescent moon in the sky over Fuyuan, Jiamusi City of northeast China's Heilongjiang Province, Sept. 26, 2025. (Photo by Chen Zhiguo/Xinhua)

A crescent moon is seen in the sky over Fujin, Jiamusi City, northeast China's Heilongjiang Province, Sept. 26, 2025. (Photo by Qu Yubao/Xinhua)

A crescent moon is seen in the sky over Tianjin, north China, Sept. 26, 2025. (Photo by Du Penghui/Xinhua)

An aerial drone photo shows a crescent moon in the sky over the city of Shuangyashan, northeast China's Heilongjiang Province, Sept. 26, 2025. (Photo by Han Yang/Xinhua)