As soon as Gu Qingyi opened her eyes, she changed from a successor of modern Chinese medicine to the sick third lady of the Governor's Mansion of the Republic of China. She was poisoned just after time travel, and she prepared an antidote, which made the second aunt who was poisoned so angry that she vomited blood. In order to survive, she had to marry the cold-faced young commander Shen Moyan, pretending to be a loving couple during the day, and sleeping separately at night. Who knew that this young marshal was not a womanizer on the surface, but secretly went into her room every day, either getting injured or poisoned, and treating her as a personal doctor. Gu Qingyi wanted to make a living by relying on her medical skills, but she accidentally got involved in the whirlpool of arms, opium and the revolutionary party. She opened a clinic, fought bullies, rescued the wounded, and traveled the world with a silver needle. Shen Moyan watched her jumping up and down, his eyes becoming more and more uncomfortable: "Madam, is it time to change our fake husband and wife agreement?"
