A business manager (L) talks with a foreign employee at the warehouse of the Yuxinou (Chongqing) logistics Co. Ltd. in Duisburg, Germany, April 16, 2019. Duisburg, Germany's biggest inland port and one of the important slots of China Railway Express (CRE), has witnessed fruitful results of the Belt and Road Initiative over the past few years and harvested its own urban economic growth. (Xinhua/Lu Yang)