The shantytown renovation project is a people's project launched by China's government to renovate old and dilapidated housing in cities and towns and improve the housing conditions of families in difficulty. Statistics from the Ministry of Housing and Urban-Rural Development show that China has carried out large-scale shantytown renovation over the past few years, renovating about 50 million square meters of shantytowns, and improving the housing conditions of nearly 1 million families in housing difficulties.1. Shantytown renovation can effectively solve the housing difficulties of low-income families, reflecting social equity and justice. The vast majority of shantytown residents are low-income groups in difficulty, after shantytown renovation, not only can improve the living environment and living quality, but also have their own housing assets, especially for shantytown renovation of some of the low-income households, the special hardship households with low income, poor economic conditions of the actual situation, to take practical and effective measures to implement the relief, to ensure that this part of the population can have a house to live in, so as to enjoy the Reform and opening up and economic development brought about by the fruits, reflecting the social fairness and justice. 2, shantytown renovation can enhance and perfect the urban function, improve the backward appearance of urban areas. Shantytown renovation is the first to solve the dirty and poor appearance and infrastructure backwardness of the status quo, through the transformation, the overall consideration of the service package and the improvement of basic conditions, in particular, the implementation of the transformation project to take the investment approach, not only saves the county financial resources, but also to speed up the pace of urban infrastructure construction, change the urban infrastructure conditions, improve urban functions, enhance the city's taste, so that the original backwardness of the urban landscape into the county's city. 3, shantytown renovation can optimize the allocation of land resources, and promote the rational use of land. The transformation of concentrated shantytowns can revitalize the stock of land resources, maximize the yield of concessions, and visualize the value of the land, and at the same time can better solve the problem of capital investment, so that the scarce land resources can be regenerated and utilized to further revitalize the vitality of the old city and vitality, and improve the level of management of the city.4. Shantytowns transformation can increase social employment, and promote the adjustment of the industrial structure of the region. Shantytown renovation can pull the development of the construction industry, promote regional economic growth and increase social employment opportunities. At the same time, combined with shantytown renovation and relying on land replacement, it can vigorously adjust the industrial structure, accelerate the development of modern service industry, optimize the industrial structure, and improve the quality and efficiency of development.5. Shantytown renovation can close the Party's relationship with the residents and promote social harmony. Shantytown renovation, so that most of the ordinary residents to say goodbye to the low and dilapidated houses, enjoy the high-rise buildings and the city's landscaping, hardening, brightening and purification, and improve the happiness index of the residents, reflecting the party's ability to govern, closer to the government and the residents of the distance, and enhance social cohesion, and promote the harmonious development of society. Second, what is the difference between the shantytown renovation project and the general project is mainly the state, government-led and policy concessions. 1, scientific planning, step-by-step implementation. According to the local level of economic and social development and the government's financial capacity, combined with urban planning, land use planning and secure housing construction planning, to reasonably determine the objectives and tasks of various types of shantytown renovation, according to the ability to move forward gradually, the first transformation of the shantytowns, and then the transformation of other shantytowns. 2, the government-led, market operation. Shantytown renovation policy, public welfare, must play a leading role in the organization of the government, in terms of policy and funding to give active support; pay attention to the role of the market mechanism, fully mobilize enterprises and residents of shantytowns, mobilizing social forces to participate in a wide range of 3, according to the local conditions, pay attention to the practical effect. In accordance with the requirements of small households, complete functions, good support, high quality, safety and reliability, scientific use of space, effectively meet the basic residential functions. Adhere to the combination of remediation and transformation, and reasonably define the scope of transformation. For buildings retained in the planning, the main housing maintenance and reinforcement, improve supporting facilities, comprehensive environmental remediation and building energy-saving renovation. Attention should be paid to maintaining the characteristics of the traditional urban landscape and protecting the historical and cultural neighborhoods, historical buildings and immovable cultural relics.4. Improvement of supporting facilities and synchronization of construction. Adhere to synchronous planning, synchronous construction, synchronous delivery and use, the organization of the new resettlement community of water supply, electricity, gas, heating, communications, sewage and garbage disposal and other municipal infrastructure and commercial, education, health care, barrier-free facilities, such as the construction of ancillary public **** services, and to promote the improvement of people's livelihoods as the focus of the construction of the community.