Hu Jintao denounced during the Cultural Revolution, an event that (together with his relatively humble origins) apparently had a deep effect upon Hu, who diligently tried to clear his father's name. He joined the Communist Party of China (CPC) in April 1964 and began to work as an engineer in July 1965 after he graduated from the Water Conservancy Engineering Department at Tsinghua University, where he majored in the study of hub hydropower stations. During his time at Tsinghua, he met his wife Liu Yongqing. In 1968, Hu volunteered for his service in Gansu and worked on the construction of Liujiaxia Hydroelectric
Hu Jintao tough-on-corruption policies have seen mixed results. While there have been some attempts to increase transparency in the expenditures of official organs and bureaucrats, deeply entrenched systemic issues that were contributing to the growth of corruption remained unresolved. In addition, the massive corruption scandal that ensnared the military shortly after Hu's departure from office showed that Hu was unable to tackle entrenched interests in the military. In his own departing speech at the 18th Party Congress, Hu emphasized the potentially devastating effects that unchecked corruption would have on the party and the country. Moreover, the Hu administration's insistence on censorship and