When the external environment meets good opportunities, but the internal ability of enterprise human resources is at a disadvantage compared with competitors, it is appropriate to determine the reversal strategy, and when the enterprise human resources have strong advantages, it is appropriate to adopt the offensive strategy. When the external environment is threatened, but the internal capacity of human resources is at a disadvantage compared with competitors, the defensive strategy should be determined, and when the human resources of enterprises have strong advantages, the diversified strategy should be adopted.