The story of childhood sweethearts is generally known to everyone, but among them, Su Chen and Sikong Mo are an unknown exception. After seven years of entanglement, Su Chen said, "If I knew it would be such a pain, I would rather give up. I have never had these seven years." Sikong Mo said, "If I could see the results now after seven years, I would definitely hold her tightly and never give her a chance to let go." What kind of heartache can lead to such indifference. . .