In late 2009, China's exports were ranked as first in the world and in the first half of this year, its GDP was ranked second in the world. Therefore, China has achieved the position and role of G2 just behing the United States. As China has successfully developed its coastal waters for 30 years since its Economic Reform in the People's Republic of China, led by Deng Xiaoping, that started in 1978, it has spurred development of the three northeastern Chinese provinces.
On November 18, 2009, the government of China designated the Changchun- Jilin-Tumen Development Plan as a national strategic project and ratified it. Analysis of the plan shows that it is very complicated and sensitive in that it cannot help but be related with North Korea, Russia, Mongolia, South Korea, and Japan although its focus is on the northeast provinces of China. However, China, North Korea and Russia are classified as central nations to the development plan, and South Korea, Mongolia, and Japan are included to a lesser extent.
The United Nations Development Programme suggested a joint development plan for the Tumen River Basin in 1992, but no special results have been achieved due to international problems such as the poor participation of relevant nations and low investment. Therefore, in considering the past case, the Changchun-Jilin-Tumen Development Plan is very important in respect to its future success and its influence on national and international conditions. What measures South Korea should take in respect to the development plan of China will be a very important issue.