32-year-old Song Yan and his wife Lin Meiyue have always been respectful and loving to each other. After the company's physical examination, Song Yan was shocked to learn that he was infertile and doubted. Lin Meiyue, who was unaware of the situation, was still arguing with Song Yan over the gift for her brother's wedding, which completely angered Song Yan. He asked Lin Meiyue a soul-searching question: Is the child his?