The preparion of Olympics in Benjing 2008

Olympics is a traditional sport activity in the world and China is the host country for the Olympics 2008, but China is a dump country, so how do they handle such a big international sport even?
They spent a lot of money on new building construction and building up sound and well-functioned city facilities, subway system, and air transportation. Furthemore, they are making more efforts on the operatrion on inspection and the facilities for the disable. and they are also well-prepared for the tourisim.