Before An Ming graduated, he confessed his love to Yu Jie, but Yu Jie refused because they wanted to be separated from each other after graduation. Unexpectedly, when they met again a few years later, Yu Jie realized that An Ming had entered her heart at some point. Fortunately, God gave them another chance to each other.
Concept: The best time for two people to be together is when you like me and I happen to like you too.