Transmigrating into a scumbag wife

Yao Chen was a genius doctor with massive amounts of medical knowledge, before she was hit by a truck on her way to work. She then woke up in a body that was not her own realizing that she had transmigrated into a woman who shared the same name as her. Memories that are not her own start to flood her mind. and she comes to the daunting realization that she in a kingdom named Tangzaoya set in a world unlike the one she knew a matriarchal society where women rule the household and hold power. And polyandry is a common practice. Not only that, but there’s a third gender other than the two men and women, called a Ger which is a men who can get impregnated by both men and women. With a little red mark on their wrist to indicate their virginity. Yao Chen also found out that she was married to the three Gers who hate her guts. As the original owner of this body would to abuse them. And on top of that, Yao Chen was a complete scum of a person overall, who knew how to get into debt and make enemies wherever she went. Being completely dirt poor and living in a small broken down hut with her three husbands on the outskirts of the tiny village.