Under what historical background was the temporary residence permit system put forward and implemented?

The word "temporary residence permit" is said to have originated in Shenzhen and is a symbolic symbol of Shenzhen immigrant culture. It gives the floating population who just arrived in Shenzhen the right to live temporarily and an identity. The word itself implies the uncertainty of life. The first exhibit of China Museum of Labor Culture and Art is a temporary residence permit. Later, the temporary residence permit system spread in China. Temporary residence permit is a way of population management in a specific period. At present, the temporary residence permit has been abolished in many areas of our country and replaced by the residence permit. At present, the cities that still implement the temporary residence permit system are Beijing, Shanghai and other cities, which are called "the eternal pain of migrant workers"

201May February 15 "Opinions on the National Framework for Comprehensively Deepening Public Security Reform" and related reform plans have been deliberated and adopted by the central authorities and will be issued and implemented soon. Solidly promote the reform of the household registration system, abolish the temporary residence permit system, fully implement the residence permit system, and establish and improve the basic public service provision mechanism linked to the length of residence and other conditions.