Bus stations, railway stations, and airports have witnessed such parting scenes again and again.
Grain imported from Kazakhstan arrived at Guoyuan Port, Chongqing, being the first of its kind under transport and trade integration.
More than 80 sites including saltwater springs and brine pits have been found in an ancient town in southwest China's Chongqing Municipality, local authorities said Wednesday.
Chongqing will introduce international airlines to fasten the construction of international air cargo here.
Chongqing opened the first non-stop flight to France on December 19, which is the passenger air route to France.
There are 4 new international routes of the China Railway Express (Chongqing), helping to realize carrying trade.