2017年1月5日，河北省秦皇岛市海港区徐庄村村民徐建（左）为客户介绍多肉植物品种。[中国网图片库 曹建雄 摄]
Xu Jian (L) recommends potted succulent plants to his customers in his greenhouse at Xuzhuang Village in Qinhuangdao, Hebei Province, Jan. 5, 2017. [Photo by Cao Jianxiong/photostock.china.com.cn]