With a large number of videos from bystanders as evidence, at least it proved that someone made the first move, so it doesn't count as Xia Siyu intentionally planning it.
Moreover, if someone tries to kill and gets killed instead, the public naturally stands on the side of the one who retaliated, considering it "self-defense." Mainly because the legal definition of "self-defense" is too strict, many people, after reaching their limits, retaliate and kill their enemy, yet still face prison. Many people empathize with these retaliators.
However, hackers can always find new directions. Because before the thug rushed in, he shouted something like "upholding justice," which was conveniently caught on camera by a nearby audience member.
