For four decades since 1949, Chinese government vowed not to send a single soldier abroad during the peacetime. This statement sounds credible because the leadership in Beijing has followed the tenet of “never becoming a superpower”. Yet, China has been changed with the change of time after the collapse of the former Soviet Union. In 1992 Chinese leaders agreed to send its military detachments abroad as peace-keeping mission if it is endorsed by the United Nations. Since then, China has become the largest peace-keeping troops-provider among the P-5 of the UN Security Council.