After transferring to another school, Su Yi met her best friend, and they shared adversity and progress together. From the beginning when they were unfamiliar with the place, he took them around places, went out to play together, accompanied her on exams, and told her what happened.
Later, Su Yi realized that she liked Gu Shiyan. Su Yi's generous admission and quiet pursuit of love made Gu Shiyan's heart also move.
But what Su Yi didn't know was that Gu Shiyan had already been attracted to her.
The two traveled around the cities they had visited together, and late at night, Gu Shiyan wanted to confess his love to her and make a promise.
Intention: The pounding heartbeat of youth is the love I have hidden for a long time