My name is Yanfei, top legal expert in Liyue -- and for the avoidance of doubt, no-one else comes close! From commercial litigation to civil mediation, to criminal lawsuits, I'm fully versed in every area of the law, and I guarantee you a swift and satisfactory conclusion to your case! My contact details... Where should I write this down? ...Hmm, paper will just get lost, and it'll only rub off if I write it on the back of your hand, so... Aha! I know, I'll just write it on here, on the clothes of this... whatever this thing is that follows you around.

A client? Very pleased to meet you, here's my card. I'm afraid I can't leave my desk today, if it's a dispute we're dealing with then please bring the relevant parties here to see me. Let me just give you a breakdown of my fees -- one moment... Huh? You came just to chat? Uh... no fee necessary then. So just to clarify... you came to chat as friends with a legal expert that you've never met before... care to explain?

My hobbies are reading and appraisal. Reading begets knowledge, appraisal improves judgement. As such, I read everything and appraise anything. If you don't believe me, bring something over sometime. If there's a market for it, my estimate won't be far off. Take this stone for example... must be... 600 Mora.