清晨的牛肉面热气升腾，夜晚的中山桥灯火璀璨。西北偏北，金城兰州，豪爽如黄河水，满满的烟火气。 Steam rises from morning beef noodle soup; Zhongshan Bridge at night glows brightly over the river. In Northwest China, Lanzhou is bold and generous like ...