That summer night under the starry sky, Gu Yan hesitated to look at Gu Wanwan who was looking up at the starry sky, but in the end he only made a young promise in his heart... Wanwan, who pretended to look at the starry sky, had been waiting for her confession, and the waiting was one starry summer night after another. Finally, one night a few years later, two adults who had lost their youthful innocence met in a foreign country under a sea of stars. "Hello, I am Gu Yan." "Hello, classmate Gu, I am Xia Wanwan." "Long time no see..."
Intention: Cherish the people in front of you and live up to your youth.