(As an actual combat simulation of precision marketing, it enhances the three areas of competence of regional business managers: operational analysis competence --- from customer value analysis to customer value perception analysis, from business analysis to strategy analysis, marketing planning and program competence --- from tariff strategy , to implement strategies, to approach policies and service plans, how to coordinate work positioning and policies to comprehensively plan and calculate the overall situation of marketing --- use the marketing thinking to do marketing, you are not only considering users)