You Are Not the Only Brother-In-Law. Why Is the Regent so Anxious?

(Substitute marriage + real and fake daughter + female protagonist, medical concubine + regent's vest + one male protagonist plays two roles) (The tough-talking male protagonist Xiao Liyuan VS the loose-talking female protagonist Ji Rao) Once in time, Ji Rao, a doctor of both Chinese and Western medicine, became the substitute wife of Princess Ding. Opening your eyes, you are on the verge of becoming a widow, facing the prospect of being buried without a child! The life or death of her new husband was unknown. In order to survive, she slept with the regent and borrowed a seed, and made an agreement with him: "I will detoxify you and save your life, and you will save my child's life." Xiao Liyuan, whose younger brother account is online, agreed. Later, after the poison was cured and the child was born, he said: "The deal is done, don't get entangled in the future." I don't think she can make any waves! Who knows—— The pretty widow was so promiscuous, carrying a child in her belly, which not only caused a hurricane in Shengjing, but also left a storm in his heart! Seeing Ji Rao surrounded by crazy bees and butterflies, Xiao Liyuan became anxious when he really refused to bother him. He took off his waistcoat: "I am your husband, don't you dare try to seduce other men again!" Ji Rao smiled charmingly: "No, no, no, you are now Prince Ding's younger brother and regent. Even if I want to marry my brother-in-law, you are not the only brother-in-law. Why are you anxious?" Turning to the swaddled baby, he said, "Who does the baby want to be your father? Mom, can you pick one up for you?"