I've added a few WLs on WeChat before. Mostly just to keep in touch when they move. Maybe get lucky outside of brothels. As soon as money is mentioned without any sex, it's a instant block.

I remember one WL who I added on WeChat after seeing her private (she was charging $500 an hour but it was worth it). One day she asked for help and needed money. Instant block. Don't be a simp. Very easy for them to make money with their bodies. They're after suckers, not white knights. Therefore you're not her saviour, you're her sucker.

I mean instant red flag was her threatening you with inviting another customer over if you didn't go visit her lol. It means you're not the only one she's seeing.