Is MH better than CW for Yanfei with Furina in the team?

Hi everyone,

First ever Reddit post. Please be kind to me. I just wanted to know if MH or CWoF is better for Yanfei if Furina will be on the team. I already have a CW set on Yanfei but the substats aren't the best (accursed domain). I'm currently farming for GT for Furina so I was thinking of maybe making a MH set for Yanfei while I'm at it. I'm just not sure if it'll be worth it, hence, my coming here.

Also, will this team be good: Yanfei (c6), Furina (c2), Xingqui (c6), Jean?

Thanks for the response in advance!