This paper analyses the common wisdom of military science and business,and expounds how to cope with information and organization management as well as decision and operation strategy by means of Military Science of Sun Tzu,while indicating that enterprises should struggle to be flexible in the application of Military Science of Sun Tzu into business competition.

The exposition of posture in Military Science of Sun Tzu is of great guiding significance for business competition.

He was also on the side of those for opening-up to the world and for forging business competitions against western powers.

By carding the public opinion of business war in its phases of buding,growing and forming,we analyze its constructing course of localiza- tion,operation,and the legalization,review the function that morden newspapermen have taken,and the contribution they has made to this polictial and enconomic reform.

The "Commercial War" of Zheng Guanying;

And the advertisements in Shen Bao show us much valuable information about the commercial war between China and West.

The marketing war model between two enterprises and the marketing war model among several enterprises were formulated.

This article explains this from such respects as market orientation, cost strategy, service consciousness, goods strategy, etc.