Combined photo shows Minister of Housing and Urban-Rural Development Jiang Weixin, Deputy Director of the National Development and Reform Commission Zhu Zhixin, Minister of Environmental Protection Zhou Shengxian and Vice Minister of Human Resources and Social Security Yang Zhiming (from L to R) at a press conference held by the press center of the 18th National Congress of the Communist Party of China (CPC) in Beijing, capital of China, Nov. 12, 2012. (Xinhua/Li Xin)