Miracle Doctor and Crazy Concubine: the Regent's Favorite

She is a modern ace agent. Once she traveled through time, she became the most ridiculous good-for-nothing lady in the capital. He was a powerful regent who was decisive in killing, but because of his disabled legs, he became a tiger in trouble in everyone's eyes. The first time they met, he was being assassinated and she saved him. He squinted his eyes with a dangerous look: "What do you want?" She wiped the blood from her hands and smiled openly: "I want your life - leave it to me to save you." The whole capital was laughing at her for overestimating her abilities. Until she covered the sky with her healing hands, until the day he stood up, the whole court trembled under her feet. The regent pulled her into his arms and looked back at the civil and military officials of the Manchu Dynasty with cold eyes: "I am the king's favorite. Do you have any objections?"