Chinese "Iron Girls" Under the Communist

I found a really interesting aspect of "feminism" under the communist government while  I was reading a book. The book says that Chinese women have been treated equally by the communism, so Chinese women didn't have to go through such an oppressed moment by male dominated society like Korea and Japan. Women equally work with men, military system...

I was like, hmm that's kinda interesting point of view...

Like this,

and then, it reminds me of "We Can Do It!" poster...

The equality for everything...
Should women be treated the same as men in any kinds of job environment??