March 22, 1960 (February 25) Boxer, Mao Zedong published instructions on "Angang Constitution.

1960, Mao Zedong published on behalf of the CPC Central Committee Angang Constitution drafting instructions. The instructions Mao Zedong written comments made in the report on technological innovation and technological revolution on the industrial front Campaign in Communist China Anshan Municipal management principle of the socialist enterprise. Its contents: Stick to politics in command, to strengthen the Party's leadership, the aggressive pursuit of the mass movement, the implementation of the two parameters changed three combinations, technical innovations and technological revolution. The comment is declared: "the Angang Constitution in the Far East, in China, there has been".