General, Help! Your Swapped Bride Has Flipped the Table Again

In her previous life, Yu Muan and her half-sister married two brothers from a general's household, but their fates took opposite paths. Her half-sister was widowed and nearly killed, while Yu Muan received an imperial title and lived in splendor. In truth, she had exhausted herself supporting a worthless man. Once he rose to power, he brought her half-sister into the household. The two imprisoned Yu Muan, fed her pig slop, broke her hands and feet, carved words into her face, and used every means they could to torment her, all to force her to reveal the information they wanted. This time, both sisters were reborn, and her half-sister acted first, scheming to switch their marriages. Yu Muan: “Good! You can keep that heartless, useless fool. Even if I marry an idiot, I can still help him make something of himself!” Only after the wedding did she discover that her supposedly foolish husband had been pretending to be a simpleton to avoid being secretly harmed by his first wife. They tested each other with one move after another, evenly matched. At last, her “foolish” husband raised his hands in surrender. “My lady, I was wrong. Can we join forces against our enemies?” Yu Muan nodded. “Fine. First, we'll bring down the marquis's household.” Her foolish husband: “At once!” Given a second life, how could she not take revenge and make the most of this precious chance?