"Li Peng's June 4 Diary" was published by Bao Park, the son of Bao Tong, the political secretary of former CCP General Secretary Zhao Ziyang. Based on a manuscript of a diary allegedly kept by Li Peng during the June 4 Tiananmen Square incident, the book was originally scheduled to be published in Hong Kong by New Century Press on June 22, 2010. At the time of the June 4, 1989 Tiananmen Square incident, Li Peng was a member of the Standing Committee of the Political Bureau of the Communist Party of China Central Committee (CCP Central Committee) and the Premier of the State Council. The diary covers the period from April 15, 1989 to June 24, 1989, when Li Peng was a member of the Politburo Standing Committee and Premier of the State Council. Bao Park said that, apart from converting the diary from the original simplified Chinese characters to traditional Chinese characters, "nothing will be added, nothing will be subtracted, and nothing will be changed" in the book. The book was later published in the United States.
When the Cultural Revolution broke out, Yang Xiaokai was a senior high school student at No. 1 Middle School in Changsha. On January 12, 1968, he published an article entitled "Where is China Going?" which systematically put forward the ideas of the "ultra-leftist" Red Guards, criticized the privileged bureaucratic class in China, and advocated for the establishment of a Chinese People's Commune based on the principles of the Paris Commune. Yang Xiaokai recalled that his parents were beaten because they sympathized with Liu Shaoqi's and Peng Dehuai's views, and that he was discriminated against at school and could not join the Red Guards. As a result, he joined the rebel faction to oppose the theory of descent. Yang Xiaokai was later sentenced to 10 years' imprisonment for this article. Yang Xiaokai died in 2004. This article is a retrospective of his life.