Synopsis：Just as the heroine, Zhi Xia, stepped into the hall of marriage, she received the devastating news that her husband had fallen into the sea during a fishing trip. Along with him, her brother-in-law, Gu Haoxun, also went overboard. While her husband remained unconscious, it was Gu Haoxun who woke up first. To Zhi Xia's shock, Gu Haoxun's entire personality had changed—his behavior, speech, even his hobbies were now exactly like those of her still-comatose husband. It was as if... their souls had switched. But could such an unbelievable thing as soul-swapping truly exist? Caught between the two brothers, Zhi Xia gradually found herself lost in confusion.