One time in China (in 2018) I ran my own OpenVPN instance on a Linode VPS in Singapore, and then it got blocked within a couple of days lol. I'm guessing it was

One time in China (in 2018) I ran my own OpenVPN instance on a Linode VPS in Singapore, and then it got blocked within a couple of days lol. I'm guessing it was deep packet inspection.