45? This question is a little confusing
In factories- it was rough, everyone is on a handful of hours of sleep, they barely got paid, and when children were working in the factories, they would hurt themselves a lot.
During the Cultural Revolution, bourgeois intellectual were sent to re-education camps to be taught in a communist ideology. Many of them were teachers and professors in charge of the education of the common people. But their ideology didn't match the communist one, so they were sent to these camps to be taught how was like to be a peasant or a common person who had to work hard to survive. This movement despised intellectual labor and valued hand labor.
