https://www.ft.com/content/2b070b56-...d-41ca06376bf2
Lawmaker blasts Beijing's marching orders - RTHK
It looks like a clear case of a Mainland department interfering in the domestic activities of Hong Kong.
I am sure there will be some apologists that say it only natural to start the assimilation now and not wait till 2047.
Unfortunately the Basic Law was put in place and signed up to by Hong Kong SAR and Beijing to stop this type of activity. If mainland departments want to interfere in Hong Kong then change the law don't ignore it