China's absorption of foreign investment is an important content of China's fundamental principle of opening up to the outside world, and also an important component of Deng Xiaoping Theory, and is one of the great practices of building up socialist economy with Chinese characteristics. The Third Session of the Eleventh Central Committee of the Party in 1978 confirmed over again the ideological line of emancipating the mind and seeking truth from facts, and realized the historical transformation of key work for the entire Party. It also established the basic line of focusing on the central task of economic construction, and made up the great decision of reform and opening up to the outside world. The Law of the People's Republic of China on Chinese-Foreign Equity Joint Ventures was promulgated by the National People's Congress in 1979, then the work of utilizing foreign capital as an important content of opening up to the outside world initiated as China's fundamental principle. After twenty years of great efforts, the scale of absorbing foreign capital increasingly expanded as well as the level was increasingly upgraded when China's law and managerial system on foreign investment have been gradually perfected. The achievements won the whole world's attention, which effectively promoted the continuous, fast and healthy development of national economy.