We tried many VPNs, and they all would stop working after paying for the mandatory few months, so I eventually gave up. IT is slow inside China even without using a VPN, and only accessing domestic Chinese websites (well, if you don't have YouTube, at least you have tons of pirated content to view).

This is with a wired line from China Telecom, China Unicom internet is fine for text viewing, I don't I bothered much with video (and really, it is slower than China Mobile 5G, I guess this has changed now).