Those clusters are KNOWN to spy on PRC students & harass them if they are acting "too western".
They also,
as was demonstrated when
DJT ORDERED the TX site
CLOSED b/f he left office,
"HOME BASE" for tunnels:
TAMPON TIM's been letting in
spies, sickness, contraband,
counterfeit $ from CANADA.

The NYC sites & the fact that the recently arrested aide of clueless guv also "assisted" former guv Cuomo explains the "HOW" of that city suddenly falling SO drastically ill w/ COVID that corpses were stacked in meat-lockers...