To balance the development of the foreign investment- driven economy and the domestic investment- driven economy is the key to shift the model of economic growth. The Zhujiang Delta area is typical of invesanent - driven economy. However,with the further development of the economy, the bugs of the investment - driven economy, which is of high pollution, high nstural resource consumption and low yield, emerge. At the sane time, the domestic nvestment - driven economy has not yet fully developed and has become the weak point, As aresult, how to balance the development of the two deserves our close attention. One way is to take advantage of the quality of foreign capital to improve economic structure and another, way is to encourage civil investment to enlarge economic capality so as to interact with each other and cooperate.