Imprisonment is a legal means, which is usually used to punish and punish people who endanger social security and public interests. In international human rights law and domestic law, imprisonment has specific provisions and procedures, which need to meet legal and procedural requirements before implementation.
Imprisonment also has some negative effects in society. If the standard of imprisonment is unreasonable or the procedure is unfair, it will cause social dissatisfaction and criticism, and even lead to social unrest and instability.
Therefore, in modern society, in order to protect human rights and promote social development, imprisonment must follow the principles of rule of law and procedural justice, ensure no abuse of power, avoid unnecessary restrictions on personal freedom, improve the education and reform of criminals, and finally return them to society and become useful talents.