This photo taken on July 22, 2025 shows the Milky Way in Youyi County of Shuangyashan City, northeast China's Heilongjiang Province. (Photo by Han Yang/Xinhua)

　　This photo taken on July 21, 2025 shows the Milky Way in Chang'an Town of Fujin City, northeast China's Heilongjiang Province. (Photo by Qu Yubao/Xinhua)

　　This photo taken on July 22, 2025 shows the Milky Way in Jiangwan Town of the Mongolian Autonomous County of Dorbod in Daqing City, northeast China's Heilongjiang Province. (Photo by Liu Wei/Xinhua)

　　This photo taken on July 22, 2025 shows the Milky Way in Jiamusi City, northeast China's Heilongjiang Province. (Photo by Chen Zhiguo/Xinhua)

　　This photo taken on July 23, 2025 shows the Milky Way in Jiamusi City, northeast China's Heilongjiang Province. (Photo by Chen Zhiguo/Xinhua)