This photo taken on April 12, 2026 shows blooming adonis amurensis at a forest park in Fujin City of northeast China's Heilongjiang Province. (Photo by Qu Yubao/Xinhua)

This photo taken on April 11, 2026 shows adonis amurensis in bud in Jiejinkou Hezhe Ethnic Township, Tongjiang City, northeast China's Heilongjiang Province. (Photo by Liu Wanping/Xinhua)

This photo taken on April 12, 2026 shows blooming adonis amurensis in Tangyuan County, Jiamusi City of northeast China's Heilongjiang Province. (Photo by Chen Zhiguo/Xinhua)

This photo taken on April 12, 2026 shows blooming adonis amurensis in Tangyuan County, Jiamusi City of northeast China's Heilongjiang Province. (Photo by Zhu Zongqiang/Xinhua)

This photo taken on April 10, 2026 shows a blooming adonis amurensis in Jinshan Town of Fujin City, northeast China's Heilongjiang Province. (Photo by Qu Yubao/Xinhua)

This photo taken on April 11, 2026 shows adonis amurensis in bud in Jiejinkou Hezhe Ethnic Township, Tongjiang City, northeast China's Heilongjiang Province. (Photo by Liu Wanping/Xinhua)

This photo taken on April 12, 2026 shows blooming adonis amurensis in Jiejinkou Hezhe Ethnic Township, Tongjiang City, northeast China's Heilongjiang Province. (Photo by Liu Wanping/Xinhua)

This photo taken on April 12, 2026 shows a blooming adonis amurensis in Tangyuan County, Jiamusi City of northeast China's Heilongjiang Province. (Photo by Zhu Zongqiang/Xinhua)