The authenticity and reliability of accounting information constitute the premise to guarantee users of this information make correct decisions.And they are the principal and essential requirements for the accounting mechanism and the accounts.But the deceptive behaviors in accountancy in actual economic life have caused the increasing severe distortion of accounting information,which make the leaders difficult to distinguish true and false.So impacts of distortion in accountancy on the economic and society are severe.This article analyzes the reasons of the distortion of accounting information,and presents the possible countermeasure to dealing with that.