19th CPC National Congress is a very important meeting during securing a decisive victory in building a moderately prosperous society in all aspects and in the crucial period of the development of socialism with Chinese characteristics，marking that socialism with Chinese characteristics has entered a new era. Major social conflicts in China have undergone major changes in the new era. To resolve such conflicts，we must start with a greater emphasis on quality development. The report pointed out the direction for the reform of state-owned enterprises，fiscal and taxation systems and financial systems，put the urban-rural integration and ecological civilization construction in an important position，put forward new requirements for the construction of the party and the leadership of the party，and brought profound enlightenment to the development of urban investment industry.