For DO promotion:  I offer all of you cheapest  price For 1 day private tour  in shanghai :

Shanghai is biggest  city  in china, also is one of  the most modern city in our world :

My pretty Van can sit 7 persons/ total car charge  USD$100/ 8 hours;

Shanghai highest building: the world financial center..

The widest river of shanghai cruise..

The highest technology Chinese acrobatics show in shanghai..

etc.;