Chinese Premier Li Keqiang speaks at the closing ceremony of the International Horticultural Exhibition 2019 Beijing in Yanqing District of Beijing, China, Oct. 9, 2019. (Xinhua/Xie Huanchi)
China Focus: China pledges green development as Beijing horticultural expo concludes
Source: Xinhua| 2019-10-10 01:29:46|Editor: huaxia