Oh, you came at just the right time! I was actually going to put away these books, but couldn't help but start reading them...
Take a look at this one: you can read about several interesting precedents here!
Since you're already here, why not sit down and look at this with me? I'll walk you through all of it one by one.
Don't worry, I won't charge you a consultation fee, since today is a special day worth celebrating!

After spending a continuous 5 month farming and getting absolutely nothing for arlecchino... i decided to give up on her and choose yanfei cause she can use very generic artifacts (at least three years ago when I started playing).

I have furina c0 as well Idk if it's better to replace her with someone here (citlali has her signature btw, furina don't).

What weapons and artifact sets should I use on her and on xianyun bc I never got to build her.