Ding Ling
The first wave of attacks began immediately following the end of the Hundred Flowers movement in July 1957. By the end of the year, 300,000 people had been labeled as rightists, including the writer Ding Ling. Future premier Zhu Rongji, then working in the State Planning Commission, was purged in 1958. Most of the accused were intellectuals. The penalties included informal criticism, hard labor, and in some cases, execution. For example, Jiabiangou, a notable labor camp in Gansu, held approximately 3,000 political prisoners from 1957 to 1961, of whom about 2,500 died, mostly of starvation.