Hu Jintao Beijing Olympics and the 2010 Shanghai Expo. In addition, Hu's "soft approach" to Taiwan, coinciding with the election of a Kuomintang government in Taipei, was credited for having improved relationship between mainland China and Taiwan. Trade and contact between the two sides increased significantly during Hu's tenure. In addition, Hu and Premier Wen Jiabao's populist policies have resulted in the elimination of agricultural taxes for farmers, more flexible policies towards migrant workers living in cities, more balanced development between the coastal regions and the hinterlands, enforcing minimum wage in cities and the promotion of sustainable and affordable housing developments. The
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