The Evil King's Miraculous Doctor's Favorite Concubine

Lin Yage, the concubine of the prime minister's house, was framed to death by the eldest lady. Fortunately, a modern mercenary traveled through time and was reborn, starting her happy life of torturing scumbags. Fighting with the sky will never win, but fighting with people is endless fun. She has an above-average IQ and has a good son-in-law to secretly help her, which is like killing a chicken with a sledgehammer. With her excellent medical skills, she was able to move between the Prime Minister's Mansion and the Deep Palace with ease. She transformed from a good-for-nothing that everyone despised into a wonderful woman that everyone respected. "Madam, that's about it. You are quadruplets!" "Proper prenatal exercise will help with delivery." "Then you can't ride me and run around the palace ten times a day!"