Zheng Yueyue, a 2-year-old child, is taken to visit a peony greenhouse in Baixiang County, north China's Hebei Province, Jan. 25, 2017. (Xinhua/Chen Lei)
Zheng Yueyue, a 2-year-old child, is taken to visit a peony greenhouse in Baixiang County, north China's Hebei Province, Jan. 25, 2017. (Xinhua/Chen Lei)