 There, on 8 December 1965, following Yao Wenyuan's "Criticism of "Hai Rui Dismissed from Office"", he published the article "Study History for the Revolution", in which he criticised the most famous Historians of the time by denouncing their Historism as Capitalist.The article was mainly aimed at Jian Bozan but did not name him.Mao very much appreciated the article, praising the author