Love requires effort and dedication. A pair of lovers can't stay together based solely on love; they both need to work together to nurture their relationship. Only by doing so can their love last and their family be happy.
Under Li Yifei's deliberate efforts, the atmosphere at home had been incredibly pleasant recently. Everyday, everyone was cheerful and visibly happier than before. This gave Li Yifei even more motivation. Aside from his career, he devoted the rest of his time to his family. Whether it was watching a movie, shopping, admiring the moonlight from a mountaintop, or listening to the waves by the sea, sometimes a simple activity could bring joy to his family members. Why wouldn't Li Yifei do them?
Having chosen to be with his family, Li Yifei knew he had to give something in return. They had already embraced him with the utmost tolerance. If he did not make an extra effort to bring them happiness, he would truly be letting them down.