Located in the east of Asia, with an area of 9.6 million square kilometers. It is the largest in Asia. Bordering countries by around 15 countries, including North Korea, Russia, Mongolia, Kazakhstan, Kerr's place, left Tajikistan, Afghanistan, Pakistan, India, Nepal, Sikkim, Bhutan, Myanmar, Laos and Vietnam, with a line over two thousand kilometers long land borders. The east and south end of the Yellow Sea. East China Sea and the South China Sea