All good advice but most of it is general only. I hav never been to China and cannot help. But as I understand the opportuities are everywhere. It could be girls working in the malls or resteraunts. So keep an eye open for those also and always try chatt thme up. They may like ti Aussie accent and want to try snags instead of fried noodles for a change. That was my experience in Philippines and Vietnam. I met most of the girsl through dating apps and most did not mind a fling with a foregner as long as they feel safe and trust you.
I found the information from ISG useful, its a fact that during Covid travel has not been there but the usual spots and locations dont change. As tourism picks up so will the activity. Going to a new place the biggest challenge is where to find pussy.
Good luck and give us your feedback on your return. I would not mind going to Chine and trying the better girls. What we get here is maybe not great talent.
What about the Covid lockdown in Shinzen. You must check before you depart so the 1 week is not spent in a dungy quarantine hotel. Better to go to Thailand instead.