The industry peer effect of the degree of enterprise strategic adjustment is an important issue in the field of strategic management. This paper discusses the relationship between the degree of enterprise strategic adjustment and its peers. It is found that the degree of enterprise strategy adjustment will be affected by the degree of peer enterprise strategy adjustment, and at the same time, the industry same group effect is also affected by the nature of property rights, the degree of industry competition and other factors. This study provides useful enlightenment and decision-making basis for understanding the driving factors and influencing factors of enterprise strategy adjustment.