Su Wanning and Xiao Jingxu were entangled over an agreement, and their young love was crushed by reality and misunderstandings. Xiao Jingxu tried to prove his love with childish attempts, but was rewarded with indifference and alienation from her; Yuye's paranoia and obsessiveness only intensified the harm to each other; Lin Mengyao's deliberate frame-up made Su Wanning despair; in the end, a forged agreement completely severed all ties.
Su Wanning left her hometown with despair and never left the world; Xiao Jingxu went crazy after learning the truth, left everything behind, and spent all his years searching frantically, leaving only lovesickness and regret for the rest of his life. After traveling through thousands of mountains, it would be difficult to find the person he pushed away with his own hands.