It was not a mistranslation. Read this CGTN article about this same topic in 2021:
"In December, the country’s education authorities responded for the first time to a controversial proposal raising alarm about a perceived deterioration of masculinity in Chinese boys.
In the “Proposal to Prevent the Feminization of Male Adolescents,” Si Zefu, a delegate to China’s top political advisory body, said that Chinese boys are becoming “weak, timid and low self-esteemed,” traits which he summed up in one word: feminization."
Literally rambling about “chinese boys losing their masculinity due to “sissy pants artists””. Very LGBT friendly LMFAO
Noone said its the same thing. But if CGTN, an official organ of the chinese state, can write an article with such blatant disgusting homophobic drivel, then its clear that homophobia is a big problem in China.