Xiao-Mo is so slick right up until she ain't.
That totally-not-a-metaphor of the television show aside, I do like that Li'l Sis is getting in on the action by (attempting to) play Cupid. I have a feeling that it's gonna go sideways before it gets better, but someone actively rooting for a repairing of her sister's relationship--one that is supremely important to both involved parties, even still--means that there's outside pressure on both of them to resolve this and make up.
It won't be simple, but there'll be more motivation to do so. Though an actual conversation will still be necessary, so that Rachel and Elysia can finally come to terms with what they were to one another, and what they can be now.
Thanks for the TL.