Since the handover，the economic relations between Macao and the Mainland in trade，direct investment，project contracting，labor service cooperation and other forms of economic cooperation were enhanced. The signing of “the Closer Economic Partnership Arrangement” and its supplementary agreements promoted and continue to promote the economic relations between Macao and the Mainland. The economic dependence of Macao on the Mainland is growing，and Macao also provides a good platform for the development of external-oriented economy in the Mainland.