@MOSSADil
The community note saying that this is a video taken in Taiwan is simply not true.
It is indeed accurate to describe the video as took place in China.
There are three ways to verify my claim.
1. The number plate fits Chinese police vehicle's number plate style.
(See pic 1)
One of the characteristics is this law is its overarching scope. Article 38 says this law is also applicable to non-Hong Kong permanent residents. If they violate the law outside Hong Kong, they can be held justiciable.
#HongKongProtests