What is the purpose of the demonstration meeting composed of criminal cases, politics and law, procuratorate, judiciary, lawyers and public security bureau?

Listen to the opinions of the broad masses of the people 1. The demonstration meeting is generally a meeting convened by government departments to listen to the opinions of the broad masses of the people. 2. The hearing is held at the request of the person subjected to execution, and the punishment organ passively holds the hearing according to the application of the person subjected to execution, which is the administrative punishment stipulated in the Regulations on Administrative Penalties for Public Security or the punishment of revoking or withholding the business license.