Rebirth of the Peerless Demon King

With a crash of thunder, the nine-tailed fox clan's favorite was officially born. Wearing books? The first thing that comes up is grandma, the founder. This seniority is a bit high. Villain? This identity is a bit surprising. Mutation? Look at how white her brother is, and look at her, how red she is. Suddenly there are red foxes among the white foxes. Is it because her parents cheated on her, or is it cabbage picked up from the trash can? Rebirth? Unfortunately, she was brought back again. Demon King in two lifetimes? No, it's the third lifetime now. A certain big boss declared domineeringly: "Whether you live or die, I will take it. If you can't live, then I will die!" He specializes in digging pits for his male protagonist, and when the villain confronts the big villain, the battle between them is maxed out with force, and the attack is the peak. A certain male protagonist: "Ah Ying, I've thought about it." Go away, draw your sword and serve! Women are stronger than men, and wives are in charge. A certain unscrupulous brother: "My sister is fine in everything, but... She has a hidden disease." Seven brothers were a litter, leaving her in tears. Can you have fun and quietly be the man behind a successful woman? Come on, there is no negotiation for selling her, and you have been guarding her for nothing for so many years!