tethered earbuds, Co-building, co-governance and shared social governance system is a scientific system formed by our party in a long-term exploration and proved to be in line with national conditions, the people's wishes, and the laws of social governance. It is an important content of Xi Jinping's new era of socialist thinking with Chinese characteristics. . The "Decision" of the Fourth Plenary Session of the 19th CPC Central Committee puts forward clear requirements for upholding and improving the social governance system of co-construction, governance and sharing, and points out the direction for strengthening and innovating social governance in the new era. From the 19th National Congress of the Communist Party of China proposed to improve the social governance system of party committee leadership, government responsibility, social coordination, public participation, and the protection of the rule of law, to the Fourth Plenary Session of the 19th Central Committee of the Party proposed to improve party committee leadership, government responsibility, democratic consultation, social coordination, Public participation, the protection of the rule of law, and a social governance system supported by science and technology, and the building of a social governance community where everyone has a responsibility, everyone is responsible, and everyone enjoys it are major institutional innovations and a prominent highlight of the Fourth Plenary Session of the 19th CPC Central Committee. We must conscientiously study and implement the spirit of the Fourth Plenary Session of the 19th Central Committee of the Party, profoundly understand and accurately grasp the significance, basic requirements, and key tasks of adhering to and improving the construction of a social governance system that co-builds, co-governs, and shares. It is full of vitality, further strengthening and innovating social governance, truly upholding and perfecting the social governance system of co-construction and co-governance and sharing, improving the modernization level of social governance, and ensuring people's livelihood and social stability.tethered earbuds,