Abstract:The emergence of micro-innovation in the Internet industry is an effective strategy to help enterprises overcome the “innovator’s dilemma”. Most of existing research on micro-innovation focused on the concept and characteristics of micro-innovation through theoretical analysis, but lack for studies on how micro-innovation helps enterprises get out of the “innovator’s dilemma”. Therefore, in this study, we explore the practice of Tencent Wechat from the micro-innovation perspective. We found the two types of micro-innovation by coding the qualitative material, that is proactive micro-innovation and reactive micro-innovation. And on this basis, this study furtherly discusses how Wechat group combine the two micro-innovation at different stages, so as to reduce risk and increase profitability at the same time. In theory, this research will help to strengthen the understanding of micro-innovation, and in practice, this research has certain reference significance for enterprises to get out of the innovation dilemma.