The work aims to explore emotional design and evaluation methods for public facilities under the background of digital intelligence, so as to address the issue of inadequate public facilities construction and lack of emotional design in Pu'an Village Micro Wetland Park. Based on Norman's three-level theory of emotional design, interviews, consultations, and focus groups were conducted to understand users' design needs for public facilities. Design indicators were summarized and selected, and Analytic Hierarchy Process (AHP) was used to construct a hierarchical model for emotional design of public facilities. The weights of each design indicator were calculated and analyzed to guide design practice. Fuzzy Comprehensive Evaluation (FCE) was used to evaluate the design scheme and test the design effect. The three design plans guided by the hierarchical model of emotional design of public facilities achieved good results and could meet the emotional needs of residents for public facilities in the Micro Wetland Park. The combination of Analytic Hierarchy Process (AHP) and Fuzzy Comprehensive Evaluation (FCE) can help designers grasp the emotional design direction of public facilities and conduct corresponding evaluation more objectively and accurately. The research results can provide reference for the emotional design and improvement of public facilities in parks.