A staff member operates an intelligent fruit-sorting system to monitor data about apples at a fruit company in Baota District of Yan'an, northwest China's Shaanxi Province, Nov. 12, 2018. (Xinhua/Liu Xiao)
Xinhua Headlines: China's iconic revolutionary base Yan'an bids farewell to poverty
Source: Xinhua| 2019-05-07 19:19:53|Editor: Lu Hui
