One is Wen Xuze, a smart boy from a teacher's family, and the other is Shi Jing, an orphan and confused girl from a lawyer. During the summer vacation of their junior year, when they are about to face the breakup season, the two actually fell in love with each other. Where will people in love go when they face graduation? They want to stay together, but how can families find better solutions and choose when they are facing a long distance? How can we spend a lifetime together? Friendship, love, family affection, the world is the intertwining of emotions. How can we clarify our own love lines and how can we keep our feelings alive across distance. What distance cannot stop is true "love".