Su Yao was originally the legitimate daughter of a family of doctors and poisoners. Her family was exterminated at the age of twelve. She narrowly escaped and became a beggar. She endured the crime for six years just for revenge. She pretended to be a mute girl and wandered the streets, but accidentally broke into a medical clinic and bumped into the sickly doctor Leng Wuque. He has cold eyes and a deep mind. He is both a doctor with superb medical skills and a psychologist who can see into people's hearts. She showed off her vicious tongue, and he pressed on her step by step. There was an undercurrent surging between the two of them in their bickering and confrontation. When clues of hatred emerge and dangers arise, she has to join forces with him. He made an exception for her, and she spoke for him. From testing each other to fighting side by side, a battle about revenge, redemption, and heartbeat quietly unfolded.
