China is powerful, indeed. Their Reign of Terror has lasted for 60, long, dreadful years. As for their army, yes, it is undoubtfully large, and powerful. A Country may not be able to defeat China, as China cannot be won against with any technological advances (Bombs etc) too many civilian casualties will appear.

1.) The Chinese on Mainland will have to cause a big commotion that will distract the Government and the People's Liberation Army.

2.) The Western, Europeans, Pacific, South Asia, and the remaining Powers Unite Under One Alliance.

3.) Take out China's signals and jam their Satilleites.

4.) Pile troops into Shanghai, Manchuria, and the Inner parts of Mainland China.

5.) A Clear and Calm Mind Thinks Thoroughly. The Public will distract them, forcing them to show their flaws.

6.) Troops, Armoury, Artilery, Vehicles, Any Type of Offnesive Technological Weapons will be confiscated by the United Westeurasian Alliance, and the air, ground, and water weaponry, be destroyed or pushed to a halt.

7.) Assemble Parachut-troops to invade Beijing in the strongest armed forces in numbers and firepower ever recorded in history of humanity. March through Beijing; using the "Take No Prisoner" for the PLA resistant Forces.

8.) Arrest the Leading Members of the Communist Party and hold them hostage, while the rest of the United Powers of Westeurasia (Western Powers, European Powers, Remaining Asian Powers) force the Chinese People's Liberation Army to a halt and surrender.

9.) World will be under alert for any missing leaders of the CCP, and then they can track them down for the great times to come for the Chinese people who will have democracy, and those provinces or states in China to have their seperatism granted for their own sovreign state (re)built!

Yes, pretty unrealistic, but it's the skeleton of a more better plan I have in mind I believe.... No flame please :)