Additional reading:
BBC Reporters, CBS News, and New York Times reporter who were actually in the city the day it happened who report mainstream news got it all wrong. BBC Source | CBS Source | NYTimes Source
Readings into what happened with the protests:
https://redsails.org/another-view-of-tiananmen
https://www.liberationnews.org/tiananmen-the-massacre-that-wasnt-2/
Not worth it to do. You will have to get them back in line after. That will take longer than waiting. 59式 not very fast to steer like newer tank.