To deny that is to deny your own ability to see, read and think.
So you admit to not being able to do any of those three?
Here have fun reading ~400 sources ranging from pre 2000 to present day.
https://en.wikipedia.org/wiki/Persecution_of_Uyghurs_in_China#References
Literally thousands of news organizations from left to right, old to new, small to large has reported on this. There are uncountable numbers of reports and pieces of evidence from texts to pictures to audio and video recordings to witness reports.