The novel I read may not be exactly what you want. Billions of wives buy one and get one free. The man and the woman didn't know each other before, but the man felt love at first sight. They had a one-night stand. The next day, the woman went abroad to the airport, and the man lost his memory in a car accident and forgot her. Seven years later, the woman returned home with her children, and then. . . . . . You know, this novel is definitely better than other dog blood amnesia novels, and there are a series of stories about other characters in the novel behind it. You can watch it all the way.