A farmer conveys newly-picked blueberries at a planting base in Jinhua Village of Xinglong Township in Nanchuan District of southwest China's Chongqing, July 10, 2019. Nanchuan District has been committed to developing blueberry planting industry through joint efforts from enterprises, planting bases and households, as a boost to rural economy and farmers' income. (Xinhua/Wang Quanchao)