Mu Xiaoyuan, a former medical doctor, died to protect the results of his research, but when he woke up, he became an abandoned daughter of a married prince who was stuffed into a sedan chair. The groom is the seventh prince of the current dynasty, a "mad king" who drools, claps his hands and giggles.
On the wedding night, she saw through his disguise at a glance - his pupils had normal light reflexes and his salivation was caused by active relaxation of his mandibular muscles. This guy is pretending to be stupid and has been for at least ten years.
She clutched the only surgical forceps she brought back from her previous life and chose to remain silent.
He pretended to be stupid and she pretended not to know.
Until at the palace banquet, she slapped all the ladies in the face with a gentle knife. He leaned over and drooled, but his hand touched the dagger hidden in his boots.
From not telling each other to taking revenge together, she healed his broken fifteen years, and he gave her the trust he had never had before.
Until that day, the sweetheart next door who had been guarding her all her life came to her with red eyes and asked her: "Xiao Yuan, if there is an afterlife, can that person be me?"