Emulate intelligence, go in for a technological and cultural revolution!

比智慧,大脑大闹技术革命和文化革命!
Bi zhihui, danao jishu geming he wenhua geming!
Emulate intelligence, go in for a technological and cultural revolution!
1958, August
Shanghai renmin meishu chubanshe (上海人民美术出版社)
77x53 cm.
BG E15/818

This is a print from the second impression (September 1958).