China censors lesbian plotline in 'Friends'
https://edition.cnn.com/2022/02/12/entertainment/china-lgbt-friends-television-lesbian-censorship-scli-intl/index.html
Beijing is sensitive about lower fertility rate. So, authority wants to rule out any contents which can discourage people from bearing babies, though some of them have nothing to do with fertility rate.
LGBTQ contents may be categorized into such contents in China.