What is the use of applying for a residence permit? What happens if you don't do it? Is the residence permit universal in the whole province? thank you

Residence permit is a positive attempt made by some cities in China to learn from the "green card" system in developed countries, which has accumulated useful experience for China to formulate skilled migration measures and eventually form a nationwide "green card" system. At present, Beijing, Shanghai, Shenzhen, Qingdao and other cities have successively introduced the work residence permit system in order to introduce talents. Holders of residence permits can enjoy the treatment of local residents in their work and life. The residence permit connects several different eras. This is the era of temporary residence permit, which was implemented from 1984. It was the era when everyone moved freely after taking temporary residence permit and abolishing the household registration system. The free migration of China is what many people dream of, and it is also a process that many cities and regions are carefully exploring and approaching step by step. Before Shenzhen, Shanghai, Chengdu, Kunming and Shenyang had tried out the "residence permit system". In the relevant reforms all over the country, there is a clear track, the rights and interests of non-registered population are paid more and more attention, and the coverage of public services and social security is also expanding. Behind these changes, there are complex economic and social factors such as the difficulty in recruiting workers, and there is also a profound institutional demand for the whole people to enjoy the fruits of socialist development. However, compared with the pent-up demand for public services for many years, this gradual pace of residence permit seems to be too stumbling. From "temporary residence permit" to "residence permit", the word difference reflects the great progress of urban management. First of all, the temporary residence permit system implies some kind of exclusion to the foreign population. As the name implies, "temporary residence" also has medical insurance for a limited time. In addition, "temporary residence" requires documents, in other words, people without temporary residence permits are not allowed to "stay temporarily" at will, which limits the space to some extent. These obviously do not meet the objective requirements of the unified market. Changing the temporary residence permit system into the residence permit system is conducive to breaking down the barriers between urban and rural areas and between cities. Secondly, after the floating population is brought into the territorial management of the actual population, it will increase the social service and social security functions of the residence permit, so that the floating population can enjoy the necessary treatment in employment, medical insurance, children's education, renting a house, buying a car and buying a house. It reflects the transformation of the government's role from focusing on management to focusing on service. [Edit this paragraph] The main function of the residence permit system is still only an expedient measure in the transitional period, because it still marks the two camps of urban registered population and foreign population. The fundamental way to solve the problem of foreign population lies in thoroughly reforming the household registration system. In a completely mobile market, the factor income of different regions should gradually tend to be balanced. In other words, if it can be observed that there is a significant income difference between homogeneous workers in different regions, it shows that the resource mismatch caused by government intervention is objective. This can be explained by the widening income gap between urban and rural areas and between different regions in China. Aside from the needs of social equity and social stability, the dual or even pluralistic structure based on the household registration system is unsustainable. First of all, the income growth of rural population, which accounts for the vast majority of China population, is weak, which fundamentally restricts the transformation of China's economy from export-driven, investment-driven to consumption-driven. After more than 20 years of reform, in addition to the non-agricultural transfer of rural population, the policy of "agriculture, rural areas and farmers" has extremely limited income-increasing potential under the dual constraints of industrial laws and comparative advantages. In recent years, the general trend in the country is to have a legally fixed residence as the basic condition for settlement, and gradually relax the restrictions on urban hukou migration. However, in this process, megacities like Beijing and Shanghai almost inevitably fall into policy paradox: on the one hand, to achieve coordinated economic and social development, we must reform the dual structure; On the other hand, once the household registration system is loosened, the higher the "gold content" of household registration, the more likely it is to face the influx of migrants. It is not easy to get rid of this dilemma, because besides considering the strong demand of migrants, it is also necessary to consider the willingness of urban residents to change. Judging from the current situation, the obstacle to the unified management of household registration mainly comes from the local government's concern about the large number of local residents' unemployment and the inability of public finances to make ends meet. The scenery should be long and open-minded. Theory and practice have proved that maintaining the employment of local residents and reducing public expenditure by restricting the entry of foreign population will eventually damage the economy due to the imperfect labor market, and the growth of jobs and fiscal revenue will be weak. Just like between independent economies, although globalization has brought various shocks, closed, static and low-level stability has finally given way to open, dynamic and high-level stability under the balance of advantages and disadvantages. Shenzhen residence permit is divided into Shenzhen residence permit and Shenzhen temporary residence permit. Persons who have reached the age of 16 and meet one of the following conditions shall be issued with the "Shenzhen Residence Permit": (1) Working in Shenzhen, including employment (including domestic service), investing in setting up enterprises or other economic organizations; (2) having property rights in Shenzhen; (three), in line with the relevant conditions for Shenzhen talents and overseas talents to apply for residence permits; (four) to start a business in Shenzhen and have the corresponding technical or financial conditions or engage in cultural and artistic creation in Shenzhen; Non-Shenzhen household registration personnel who have reached the age of 60 and non-Shenzhen household registration students who have received education in full-time schools in Shenzhen apply for residence permits and issue the Shenzhen Residence Permit. Non-Shenzhen household registration personnel who do not meet the requirements specified in items (1) and (2) (that is, non-Shenzhen household registration personnel who have not worked in Shenzhen or purchased houses in Shenzhen) shall be issued with temporary residence permits in Shenzhen. Evolution and Popularization of Shenzhen Residence Permit Handling