After the Marquis's Legitimate Daughter Goes Wild, All the Capital's Nobles Kneel

Before the substitute marriage, the legitimate daughter of the marquis's household got a new soul. Everyone said she had gone mad. On her first day back at the residence, her scumbag father wanted to punish her by family law? She pulled out a silver needle: Father, your liver fire is raging. Let your daughter bleed it out for you! The princess ordered someone to throw her into the water. She turned around and tossed the princess into the fishpond. A live demonstration of CPR: a normal heartbeat is 60 to 100. If yours goes over 120, this young lady will treat you herself. Word on the streets of the capital: The marquis's legitimate daughter has incredible medical skills and peerless martial arts, but unfortunately, she's crazy! Later: When an epidemic broke out, she saved the people with a single prescription. When an enemy nation invaded, she charged through the enemy ranks seven times and took their general's head. The powerful who once called her a “madwoman” now kneel outside her clinic, begging for treatment. Only that equally unhinged fellow hands her his saber: If you want to kill, I'll put the blade in your hand, Crown Prince. You can go on being crazy for the rest of your life! [Peerless skill in medicine and poison + top-tier martial arts + mad beauty × mad crown prince + capital-wide face-slapping + devoted, sweet romance between two virgins] The female lead is invincible from the start, and the thrills never let up! The female lead's catchphrases: Don't worry, I'm an excellent doctor. If you die, it's on me! Can't talk sense into them? No problem, I know a little martial arts too! What? I beat them to death? No problem, I know a little feng shui too! The grave exploded? No problem, I also know a little about guiding spirits to the afterlife!