This stack composite photo taken on May 3, 2026 shows the starry sky in Shuangyashan, northeast China's Heilongjiang Province. Heilongjiang, China's northernmost province, recently has greeted a spectacle of starry sky stretching over blooming flowers. (Photo by Han Yang/Xinhua)

This photo taken on May 9, 2026 shows azalea flowers under starry sky at a farm under Beidahuang Group in northeast China's Heilongjiang Province. Heilongjiang, China's northernmost province, recently has greeted a spectacle of starry sky stretching over blooming flowers. (Photo by Qian Boyu/Xinhua)

This photo taken on May 9, 2026 shows blooming flowers under moonlight in Qiqihar, northeast China's Heilongjiang Province. Heilongjiang, China's northernmost province, recently has greeted a spectacle of starry sky stretching over blooming flowers. (Photo by Wang Yonggang/Xinhua)

This photo taken on May 6, 2026 shows azalea flowers under starry sky in Fujin, northeast China's Heilongjiang Province. Heilongjiang, China's northernmost province, recently has greeted a spectacle of starry sky stretching over blooming flowers. (Photo by Qu Yubao/Xinhua)

This stack composite photo taken on May 6, 2026 shows azalea flowers under starry sky in Yimei District of Yichun, northeast China's Heilongjiang Province. Heilongjiang, China's northernmost province, recently has greeted a spectacle of starry sky stretching over blooming flowers. (Photo by Li Jiaxing/Xinhua)

This stack composite photo taken on May 3, 2026 shows the starry sky in Shuangyashan, northeast China's Heilongjiang Province. Heilongjiang, China's northernmost province, recently has greeted a spectacle of starry sky stretching over blooming flowers. (Photo by Han Yang/Xinhua)

This stack composite photo taken on May 8, 2026 shows the starry sky in Jiamusi, northeast China's Heilongjiang Province. Heilongjiang, China's northernmost province, recently has greeted a spectacle of starry sky stretching over blooming flowers. (Photo by Chen Zhiguo/Xinhua)

This stack composite photo taken on April 26, 2026 shows winter jasmine blossoms under starry sky in the Yabuli ski resort in northeast China's Heilongjiang Province. Heilongjiang, China's northernmost province, recently has greeted a spectacle of starry sky stretching over blooming flowers. (Photo by Zeng Dong/Xinhua)

This stack composite photo taken on May 8, 2026 shows blooming flowers under starry sky in Zhaodong, northeast China's Heilongjiang Province. Heilongjiang, China's northernmost province, recently has greeted a spectacle of starry sky stretching over blooming flowers. (Photo by Liu Dapeng/Xinhua)

This photo taken on May 8, 2026 shows blooming flowers under starry sky in Zhaodong, northeast China's Heilongjiang Province. Heilongjiang, China's northernmost province, recently has greeted a spectacle of starry sky stretching over blooming flowers. (Photo by Liu Dapeng/Xinhua)