Qi Mo, eighteen years old, a freshman, has a funny and cute personality, a typical Pisces, often nervous and occasionally sensitive. Zhang Yang, 20 years old, a veteran of the junior year, a domineering senior, and the president of the student union, has a cold face and an even colder heart, and can't tolerate a grain of sand in his eyes, but he happened to encounter Qi Mo, a grain of sand that he couldn't do anything about.
For these two people who have been fighting each other since the first day of school, their lives will be extremely exciting in the days to come...