Two next door neighbours Lin-lin Chou and Yu-ke Fang, enemies in high school due to their differences supposes that they are finally going to say goodbye to each other after high school graduation. However, they got accepted by the same department of study. The department of animal husbandry, which is the most unpopular department in the most popular university. Lin-lin finds herself gradually falling for Yu-ke. What should Lin-lin do with her feelings? What is actually going on in Yu-ke’s mind?