A programmer in northern China has been ordered to pay more than 1 million yuan to the authorities for using a virtual private network (VPN), in what is thought to be the most severe individual financial penalty ever issued for circumventing China's "great firewall." The programmer, surnamed Ma, was issued with a penalty notice by the public security bureau of Chengde, a city in Hebei province, on August 18. The notice said Ma had used "unauthorised channels" to connect to international networks to work for a Turkish company. The police confiscated the 1.058m yuan ($145,092) Ma had earned as a software developer between September 2019 and November 2022, describing it as "illegal income," as well as fining him 200 yuan ($27).
Charlie Smith (a pseudonym), the co-founder of GreatFire.org, a website that tracks internet censorship in China, said: "Even if this decision is overturned in court, a message has been sent and damage has been done. Is doing business outside of China now subject to penalties?"
Abstract credit: https://slashdot.org/story/420019
That's just circling around the issue.
The income is illegal according to the Chinese government because he used a VPN to do work, he wasn't charged for using the VPN directly he was charged for using the VPN to do work, but functionally it's the same thing.
They don't like people doing stuff they don't know about because they're a draconian oversight obsessed dictatorship.