Married Into Power: She Destroys The Family If Unloved

After being forced to marry the insane Crown Prince Rong Jingyu, doctor Ming Yuntang originally just wanted to survive. However, since the scumbag constantly causes trouble in front of her, she is forced to torment him daily to avoid boredom, using a fresh method every time. When Rong Jingyu brings Ming Yuntang back to the princely mansion, he only intended for her to distract the stepmother so he could deal with the Crown Prince. Instead, she directly destroys the inner quarters, cripples the Crown Prince, and makes the mess worse. He can only climb higher every day to become a powerful villain, only to discover his identity holds a hidden secret.