over into violent clashes. Chinese president Hu Jintao is pushing to promote democracy in the party, curb corruption and seek a harmonious society. To build a well-off society for 1.3 billion people and a democratic, civilized, harmonious and modernized country, he recently told a communist party meeting, China must firmly push reform and opening up and stick to its own path. Meet some of China's young communists Like the cutting-edge CCTV tower intended to formally open this year but did n't after a celebratory fireworks display went awry and caused a fire, China's great achievements stand side by side with daunting challenges.