Opening Process

During Mao's years, China was very isolated from the world and not open to trading with other countries. Once China decided to open up international trade it brought it in a lot of foreign investment. Hong Kong has become one of the most important cities in China for international trade, it is seen as the economic gateway into the mainland of China. It has become one of the busiest ports in the world, allowing imports an exports from other countries to come in and leave.