Loving him means giving him a promise. Time can change each other's appearance but cannot change our deep love for each other. Maybe for some people, the promise was just a moment of affection, but for Li Yang, it was a lifelong affection. Promising to give Xia Zhen a home was not just a matter of words.
Li Yang's dogma is rigid, intuitive and easy to doubt, while Xia Zhen is simple and stubborn but is completely obedient to Li Yang. Watch how a pair of adorable little lovers become each other's family.