At present, there are few theoretical explorations on community micro-renewal, and the research on the impact mechanism and dynamic mechanism of residents' participation is still unclear. Based on the perspective of cognitive and emotional relationship, this study follows the principle of sustainable development, highlights the "people-oriented" management concept, and further explores the relationship between neighborhood relationships, community emotional identity, and residents' participation under the promotion of community micro-renewal practices. A new model of community governance mechanism that can stimulate the virtuous circle of residents' participation motivation.