The businesses handled by the convenience service center include: marriage, childbirth, household registration, education, employment, medical care, judicial administration, entry and exit, tax payment, social assistance, transportation, culture and sports, housing, ethnic and religious affairs, intellectual property rights, professional qualifications, protection of consumers' rights and interests, and investment attraction. This can only be determined according to the specific functional departments of the government. According to the query of the search network.

1 Provisions on the Legal Work of Changsha Municipal Government In order to standardize the legal work of the government, promote administration according to law and strengthen the construction of a government ruled by law, these Provisions are formulated in accordance with relevant laws and regulations and combined with the actual situation of this Municipality.

2, city, county (city) people's government and its departments, Township People's government, street offices (hereinafter referred to as administrative organs) to carry out the legal work of the government, these Provisions shall apply.

3, the government's legal work should serve the construction of a government ruled by law, adhere to the principle of unified legal system, standardized procedures, consistent powers and responsibilities, and ensure legal and reasonable administration.

4, city, county (city) people's government should strengthen the leadership of the government's legal work, increase the coordination and protection of the government's legal work.