Tomb Raiding: Two Goofy Sisters Transmigrate into a Book

This is my first time writing, so please tell me if anything needs improvement!! Suggestions are welcome, but insults are not. Don’t make me bring up the law in the story.

Transmigrate into a book, get involved with Wu Xie and the others… (you know what I mean). No breaking up couples, no breaking up couples, no breaking up couples!! Important things have to be said three times.

A hilarious, chaotic daily life with an immortal granny + half-cultivation + System + raising people