People crowd around a big-character poster by "Li Yizhe" in the city center of Guangzhou (1974)
Left: A big-character poster criticizing "Li Yizhe" in 1974 (Dongxiang no. 4, 1979, p.10)
Above: "Li Yizhe" answering to criticism (1974), Dongxiang no. 4, 1979
Li Zhengtian was attacked in public criticism meetings in 1975/6. He was allowed though to respond to criticism. (This rare anonymous photo document has been published by the Hong Kong magazine "Zhengming", no. 19, May 1979, p.45)