The gold content is high. The enterprise competition simulation was carried out as scheduled. At the beginning of each period, every company should make decision-making plans in production, transportation, marketing, financial management and human resources, and input the decisions into the computer within the specified time. The software will determine the sales volume of each company according to the decision-making and situation of each company and the simulated market operation mechanism, and evaluate a series of business indicators to comprehensively evaluate the business performance of each company.