Why do you believe state owned media on a genocide perpetrated by the state? That's like cops investigating themselves and finding no fault.
Also "western media" is a huge spectrum of sources not limited to one source. When you check places like Grayzone or WSWS they are like "We asked China and they said no."
And my sources speak of a genocide in Gaza and apartheid by Israel and still don't deny genocides perpetrated by states you buttkiss because you think they are socialist when they are in fact more capitalist than some western states.