On their fourth wedding anniversary, Su Wan waited bitterly for Lu Jingzhou for two hours at a restaurant, only to receive a scarf given as a free gift, while he had bought a diamond necklace for his first love. For a long time, Lu Jingzhou showered all his gentleness on his first love Siyao, repeatedly ignoring Su Wan's feelings, and even getting entangled in a carefully planned scam that used up the money for Su Wan's adoptive mother's medical treatment. Repeated perfunctory treatment exhausted Su Wan's expectations, and she decided to let go of this unbalanced relationship and leave. Lu Jingzhou, coming to his senses, cut off his wrong obsession and poured out everything to make up for his mistakes. After experiencing storms and entanglements, the two learned to reflect and grow in pain, understanding what true appreciation and companionship mean.