A girl plays under the plum trees at Hangzhou botanic garden in Hangzhou, capital of east China's Zhejiang Province, Feb. 23, 2018. Plum trees here have entered blossom season recently. (Xinhua/Huang Zongzhi)

　　Tourists view plum flowers at Hangzhou botanic garden in Hangzhou, capital of east China's Zhejiang Province, Feb. 23, 2018. Plum trees here have entered blossom season recently. (Xinhua/Huang Zongzhi)

　　Tourists view plum flowers at Hangzhou botanic garden in Hangzhou, capital of east China's Zhejiang Province, Feb. 23, 2018. Plum trees here have entered blossom season recently. (Xinhua/Huang Zongzhi)

　　Tourists view plum flowers at Hangzhou botanic garden in Hangzhou, capital of east China's Zhejiang Province, Feb. 23, 2018. Plum trees here have entered blossom season recently. (Xinhua/Huang Zongzhi)

　　Plum flowers are seen at Hangzhou botanic garden in Hangzhou, capital of east China's Zhejiang Province, Feb. 23, 2018. Plum trees here have entered blossom season recently. (Xinhua/Huang Zongzhi)

　　Tourists view plum flowers at Hangzhou botanic garden in Hangzhou, capital of east China's Zhejiang Province, Feb. 23, 2018. Plum trees here have entered blossom season recently. (Xinhua/Huang Zongzhi)