I eventually was able to open an account, but i had to show proof of residence (apartment lease), proof of residence registration (obtained from local police), work permit and employment contract. Even opening a second account a couple years later (required because many employers in China will only pay into one specific bank) and speaking fairly fluent Chinese i had to go through the same song and dance.
He now left China for good over various reasons and now makes anti China for a living (whom I’m sure is easy for anyone to find) but I remember that one distinctly being fairly recent. Upon second thought he may have referenced it in one of the videos of why he left China where one of his biggest complaints is how it’s harder for foreigners to live there than ever at the moment.
I personally don’t know much about the topic sadly. I was planning to go then the pandemic hit.
In ALL other regions ( including Beijing ) it is either weeks / months or literally impossible. ( Because no one knows how to do it )
The guys sister visited for a few weeks and the first thing he did was take her to a bank and open an account. Which she was able to do as a foreigner.
I don’t know if that has changed recently.