They are probably referring to concentration camps and forced sterilization [1]. The situation is described as a genocide by some human rights organizations [2]

They are probably referring to concentration camps and forced sterilization [1]. The situation is described as a genocide by some human rights organizations [2]. [1] https://www.haaretz.com/world-news/.premium.MAGAZINE-a-million-people-are-jailed-at-china-s-gulags-i-escaped-here-s-what-goes-on-inside-1.7994216 https://www.haaretz.com/world-news/.premium.MAGAZINE-a-milli... [2] https://www.theguardian.com/world/2021/mar/09/chinas-treatment-of-uighurs-breaches-un-genocide-convention-finds-landmark-report https://www.theguardian.com/world/2021/mar/09/chinas-treatme...