Childhood sweethearts Gu Zhinian and Xia Wanning are the most contrasting couple on campus: he is a top student who can solve all difficult problems, and she is a scumbag who can even memorize formulas. The two staged dramas of falling in love and killing each other in the classroom every day, and their noisy and happy enemies' daily life eventually allowed the ambiguity to quietly ferment. When their love fell, they held each other's hands tightly and determined to knock on the door of the same university with their hard work.
