Chongquing is a huge city of over 35 million people.  The city lies between two rivers the ____ and the Yangze.  The city is on a peninsula.  There are many bridges and many tall skycrapers.  the city's buildings go almost all the way down to the riverbank - but, fortunately, none of the buildings will be flooded due to the Three Gorges Project. 
    There's a lot of new construction - especially on the "soft" part of town.  This is the wealthy area -  where fancy hotels and shopping are located.
    On thing that strikes you is that there are no bicycles here - it is too hill.  this is the only one of China's cities that do not have bicycles.