After　the　promulgation　and　implementation　of　the　＇Bidding　law＇,　China　launched　its　Tendering　system,　which　plays　an　important　role　in　promoting　bidding　activities　on　the　standardization,　ensuring　quality,　enhancing　economic　efficiency,　preventing　and　controlling　corruption.　However,　corruptions　are　still　extensive　and　outstanding　in　the　area　of　bidding.　This　article　proceeds　from　current　bidding　situation　and　problems　in　China,　applies　the　game　analysis　theory　to　the　tenderees,　the　bidders　as　well　as　the　audit　departments.　Finally,　the　recommendations　are　drawn　to　subsequent　supervision　before,　in　and　after　bidding　on　the　basis　of　the　aforesaid　analysis.　©　2011　IEEE.