Wen Yining, a female doctor of medicine, "marries" Shen Yeting, a wealthy husband who is in a vegetative state, for scientific research funds, and is willing to be Bai Yueguang's substitute in his heart. Two years later, when Shen Yeting miraculously woke up, she handed over the divorce agreement and prepared to fly to her starry sea. Only then did Shen Yeting discover that the illusory white moonlight in his memory and his ex-wife who was about to leave in front of him were actually the same person.
