To improve the ability of community governance, we need to start from the following aspects:

1. Clarify the responsibility boundary: reasonably divide the responsibilities of government departments and community organizations, reduce the burden of grass-roots governments and institutions, and let community organizations focus more on residents' autonomy and community building.

2. Promote community empowerment: give communities more autonomy, so that they can formulate and implement governance measures according to residents' needs and actual conditions.

3. Support the development of community social organizations: encourage NGOs to participate in community governance and provide diversified public services and activities to meet the diverse needs of residents.

4. Build a community discussion platform: establish a community discussion system, encourage residents to participate in the decision-making and supervision of community affairs, and enhance the degree of democratization of community governance.

5. Enhance residents' autonomy: improve residents' legal awareness, participation awareness and autonomy through training and education, and promote residents' self-organization, self-management and self-service.

6. Strengthen the construction of community grass-roots party organizations: give play to the central role of party organizations in community governance, enhance the cohesion and combat effectiveness of party organizations, and promote the improvement of community governance capacity.

7. Deepen the reform of street system: innovate the street management system, optimize the allocation of resources, and improve the efficiency of street governance.

8. Strengthen infrastructure construction: improve the level of community infrastructure, improve the living environment of residents, and create favorable conditions for community governance.

9. Promote multi-subject participation: Encourage the government, enterprises, social organizations and other parties to participate in community governance, and form a good pattern of co-construction, co-governance and sharing.

10. Using scientific and technological means: with the help of modern information technology, improve the intelligent and digital level of community governance.

Through the above measures, it is expected to improve the governance capacity of urban communities in China and realize the modernization of community governance system and governance capacity.