Xu Siran, a free-spirited young man from Jiangcheng No. 2 Middle School, has always skipped classes and frequently caused headaches to his class teacher. During a class in midsummer, he took the opportunity to sneak out of the classroom and climbed over the wall to escape to the new campus that had not yet been opened. While smoking, he met a strange girl in a school uniform with a handsome face. With a startled look, the young man's heart skipped a beat. From meeting by chance to spending time together day and night, the green years slowly heat up. When the meteor breaks through the night, the two solemnly make an agreement that belongs to each other and encounter a clean and passionate first love on campus.
Purpose: Taking a chance encounter on campus in midsummer as a starting point, it depicts the pure heartbeat of love at first sight in adolescence, interprets ignorant good feelings that are not utilitarian and comes from the heart, and restores the unique throbbing and tenderness of youth.