VPN traffic is targeted in countries like China. I don't know the technical details of it but proper VPN providers need to propose several IPs in various countr

VPN traffic is targeted in countries like China. I don't know the technical details of it but proper VPN providers need to propose several IPs in various countries, and frequently change them if they want their service to keep running. I never really understood how they can block VPNs considering the traffic is encrypted but they do.