An aerial drone photo taken on Jan. 25, 2026 shows the rime scenery of Qixingshan forest park in Shuangyashan, northeast China's Heilongjiang Province. (Photo by Han Yang/Xinhua)

This photo taken on Jan. 25, 2026 shows the rime scenery of Qixingshan forest park in Shuangyashan, northeast China's Heilongjiang Province. (Photo by Han Yang/Xinhua)

An aerial drone photo taken on Jan. 25, 2026 shows the rime scenery of Qixingshan forest park in Shuangyashan, northeast China's Heilongjiang Province. (Photo by Han Yang/Xinhua)

An aerial drone photo taken on Jan. 25, 2026 shows the rime scenery of Qixingshan forest park in Shuangyashan, northeast China's Heilongjiang Province. (Photo by Han Yang/Xinhua)

An aerial drone photo taken on Jan. 25, 2026 shows the rime scenery of Qixingshan forest park in Shuangyashan, northeast China's Heilongjiang Province. (Photo by Han Yang/Xinhua)

An aerial drone photo taken on Jan. 25, 2026 shows the rime scenery of Qixingshan forest park in Shuangyashan, northeast China's Heilongjiang Province. (Photo by Han Yang/Xinhua)