Love, what is it? Different people usually have different interpretations.
Take a couple for example, after having a fierce argument over trivial matters at home, the husband turns around and shouts at his wife before slamming the door, "If I come back, I'll be your grandson." Yet, an hour later, he returns with barbecue and drinks, knocking on the door and shouting loudly, "Grandma, I'm back." The wife, who was secretly crying and waiting for her husband at home, immediately opened the door and rushed into his arms upon hearing this.
This is the love in life.
And seeing Shen Zuimo walk onto the car with the others and suddenly turn back to give him a look. Xiaofan understood. That was love too. The kind of love where one can abandon everything for the other.