Hu Jintao casts his ballot during the closing session of the 18th National Congress of the Communist Party of China (CPC) at the Great Hall of the People in Beijing, capital of China, Nov. 14, 2012. The congress started its closing session here Wednesday morning, at which a new CPC Central Committee and a new Central Commission for Discipline Inspection will be elected. (Xinhua/Li Xueren)

Jiang Zemin casts his ballot during the closing session of the 18th National Congress of the Communist Party of China (CPC) at the Great Hall of the People in Beijing, capital of China, Nov. 14, 2012. The congress started its closing session here Wednesday morning, at which a new CPC Central Committee and a new Central Commission for Discipline Inspection will be elected. (Xinhua/Li Xueren)

Wu Bangguo casts his ballot during the closing session of the 18th National Congress of the Communist Party of China (CPC) at the Great Hall of the People in Beijing, capital of China, Nov. 14, 2012. The congress started its closing session here Wednesday morning, at which a new CPC Central Committee and a new Central Commission for Discipline Inspection will be elected. (Xinhua/Li Xueren)

Wen Jiabao casts his ballot during the closing session of the 18th National Congress of the Communist Party of China (CPC) at the Great Hall of the People in Beijing, capital of China, Nov. 14, 2012. The congress started its closing session here Wednesday morning, at which a new CPC Central Committee and a new Central Commission for Discipline Inspection will be elected. (Xinhua/Li Xueren)

Jia Qinglin casts his ballot during the closing session of the 18th National Congress of the Communist Party of China (CPC) at the Great Hall of the People in Beijing, capital of China, Nov. 14, 2012. The congress started its closing session here Wednesday morning, at which a new CPC Central Committee and a new Central Commission for Discipline Inspection will be elected. (Xinhua/Li Xueren)

Li Changchun casts his ballot during the closing session of the 18th National Congress of the Communist Party of China (CPC) at the Great Hall of the People in Beijing, capital of China, Nov. 14, 2012. The congress started its closing session here Wednesday morning, at which a new CPC Central Committee and a new Central Commission for Discipline Inspection will be elected. (Xinhua/Li Xueren)

Xi Jinping casts his ballot during the closing session of the 18th National Congress of the Communist Party of China (CPC) at the Great Hall of the People in Beijing, capital of China, Nov. 14, 2012. The congress started its closing session here Wednesday morning, at which a new CPC Central Committee and a new Central Commission for Discipline Inspection will be elected. (Xinhua/Li Xueren)

 Li Keqiang casts his ballot during the closing session of the 18th National Congress of the Communist Party of China (CPC) at the Great Hall of the People in Beijing, capital of China, Nov. 14, 2012. The congress started its closing session here Wednesday morning, at which a new CPC Central Committee and a new Central Commission for Discipline Inspection will be elected. (Xinhua/Li Xueren)

He Guoqiang casts his ballot during the closing session of the 18th National Congress of the Communist Party of China (CPC) at the Great Hall of the People in Beijing, capital of China, Nov. 14, 2012. The congress started its closing session here Wednesday morning, at which a new CPC Central Committee and a new Central Commission for Discipline Inspection will be elected. (Xinhua/Li Xueren)

Zhou Yongkang casts his ballot during the closing session of the 18th National Congress of the Communist Party of China (CPC) at the Great Hall of the People in Beijing, capital of China, Nov. 14, 2012. The congress started its closing session here Wednesday morning, at which a new CPC Central Committee and a new Central Commission for Discipline Inspection will be elected. (Xinhua/Li Xueren)

A delegate casts his ballot during the closing session of the 18th National Congress of the Communist Party of China (CPC) at the Great Hall of the People in Beijing, capital of China, Nov. 14, 2012. The congress started its closing session here Wednesday morning, at which a new CPC Central Committee and a new Central Commission for Discipline Inspection will be elected. (Xinhua/Yao Dawei)

A delegate casts his ballot during the closing session of the 18th National Congress of the Communist Party of China (CPC) at the Great Hall of the People in Beijing, capital of China, Nov. 14, 2012. The congress started its closing session here Wednesday morning, at which a new CPC Central Committee and a new Central Commission for Discipline Inspection will be elected. (Xinhua/Yao Dawei)

 A delegate casts her ballot during the closing session of the 18th National Congress of the Communist Party of China (CPC) at the Great Hall of the People in Beijing, capital of China, Nov. 14, 2012. The congress started its closing session here Wednesday morning, at which a new CPC Central Committee and a new Central Commission for Discipline Inspection will be elected. (Xinhua/Yao Dawei)

 A delegate casts her ballot during the closing session of the 18th National Congress of the Communist Party of China (CPC) at the Great Hall of the People in Beijing, capital of China, Nov. 14, 2012. The congress started its closing session here Wednesday morning, at which a new CPC Central Committee and a new Central Commission for Discipline Inspection will be elected. (Xinhua/Yao Dawei)

A delegate casts his ballot during the closing session of the 18th National Congress of the Communist Party of China (CPC) at the Great Hall of the People in Beijing, capital of China, Nov. 14, 2012. The congress started its closing session here Wednesday morning, at which a new CPC Central Committee and a new Central Commission for Discipline Inspection will be elected. (Xinhua/Yao Dawei)