Hu Jintao social, political and environmental problems. One of the biggest challenges Hu faced was the large wealth disparity between the Chinese rich and poor, for which discontent and anger mounted to a degree which wreaked havoc on the Communist Party's rule. Furthermore, the cronyism and corruption plaguing China's civil service, military, educational, judicial and medical systems sought to destroy the country bit by bit. In the beginning of 2006, however, Hu launched the "8 Honours and 8 Shames" movement in a bid to promote a more selfless and moral outlook amongst the population. At the 17th CPC National Congress, Hu was
Hu Jintao the local students protest parallel to the Democracy Wall carefully, whereas in Beijing similar protests resulted in Hu Yaobang's forced resignation. Hu Yaobang was purged in the late 1980s due to his 'liberal' tendencies towards systemic reform, and his departure from the political scene was initially seen as unfavourable towards Hu Jintao. Hu Jintao drew criticism from party elders for failing to criticize the ousted reformer. In 1988, Hu was transferred to become Party Regional Committee Secretary of the Tibetan Autonomous Region, while also taking on the role of Political Commissar of the local People's Liberation Army units. This made