My Adorable Beast Husband Keeps Recommending His Brother. What Should I Do?

Have you ever heard of someone slipping on a banana peel and transmigrating? Gu Daya has now, and she thinks it's outrageous! Transmigrating is one thing, but why land in a prehistoric world where she can't understand the language? That's too much! And as if prehistory weren't enough, the living turn into beasts. What is this, a world of monsters? This is beyond outrageous! Thanks to her incredible adaptability, Gu Daya decides that prehistoric farming life isn't so bad. But then things start to feel off. What the heck, this is actually a world of immortal cultivation???