What is the purpose of the people's police?

The purpose is to serve the people wholeheartedly.

The people's police include the people's police of public security organs, state security organs, prisons and reeducation-through-labor administrative organs, and the judicial police of people's courts and people's procuratorates. The basic functions of public security organs are dictatorship and democracy, which embodies the requirements of public security organs as tools of people's democratic dictatorship.

Extended data:

The Internal Affairs Order of the People's Police of Public Security Organs makes specific provisions on the oath of employment of the people's police of public security organs.

Fourth, the oath is the commitment and guarantee of the public security police to their sacred duties and glorious missions. Newly hired policemen must take an oath.

Article 5, police service oath:

I swear: I volunteer to be the China People's Police and devote myself to the lofty cause of people's public security. Resolutely be loyal to the party, serve the people, enforce the law fairly, and be disciplined. Be a builder and defender of the cause of socialism with Chinese characteristics. Strive to maintain the overall social stability, promote social fairness and justice, and ensure that people live and work in peace and contentment!