The first time Wang Jianing fell in love with Li Dongyang was in elementary school, and as they parted ways in elementary school, Wang Jianing's heartbeat for Li Dongyang faded over time. Meeting again in junior high school made Wang Jianing crazy and excited again. It wasn't until high school that Wang Jianing had the courage to say a few more words to Li Dongyang...
Concept: The heartbeat of a young man