Anyone that does business with China understand that VPN usage is rampant (generally Shadowsocks with V2Ray and the likes, it's plug and play, ton of local companies sell it, on every markets you can buy as well), companies and people aren't actually limited by it, the people that don't circumvent it are often the ones not talking english, there is a huge tolerance as well for businesses, gov is completely aware of the mass "VPN" usage, lot of hotels as well provide you with solutions if you just ask and so-on.