Liu Yunshan (C), a member of the Standing Committee of the Political Bureau of the Communist Party of China (CPC) Central Committee, joins a discussion with deputies from north China's Hebei Province, who attend the first session of the 12th National People's Congress (NPC), in Beijing, capital of China, March 10, 2013. (Xinhua/Pang Xinglei)

Liu Yunshan, another Standing Committee member, told lawmakers from north China's Hebei Province that leading officials and Party cadres should take the lead in facing challenge and tackling difficult problems.