Our policy towards Hong Kong will remain the same for a long time to come, but this will not affect socialism on the mainland. The main part of China must continue under socialism, but a capitalist system will be allowed to exist in certain areas, such as Hong Kong and Taiwan. Opening a number of cities on the mainland will let in some foreign capital, which will serve as a supplement to the socialist economy and help promote the growth of the socialist productive forces. For example, when foreign capital is invested in Shanghai, it certainly does not mean that the entire city has gone capitalist. The same is true of Shenzhen, where socialism still prevails. The main part of China remains socialist.