Wen Qingshuang is sensitive to physical contact with men and offers a bounty to take in a live-in son-in-law. Zhou Ye, an auto mechanic, comes to apply to cure his mother, and he is also the only person who can approach and touch her. Internal corporate struggles keep erupting, accompanied by a succession of power-grab conspiracies. Relying on his solid craftsmanship, Zhou Ye guards Wen Qingshuang and gradually uncovers the hidden truths behind the car accident years ago. Everyone is pessimistic about the two of them, but Wen Qingshuang strives to stand up again and rushes toward Zhou Ye.