In the strict ABO-zoned Shengde College, Persian cat Omega Shen Huai faked his Beta identity and sneaked into the mixed dormitory. His roommate, Ji Lin, the gray wolf Alpha, possesses catnip pheromones that are fatal to cats. Shen Huai's disguise collapsed after the inhibitor failed, and the lemon pheromone was exposed. Ji Lin had already understood the secret, suppressed his rebellion forcefully, declared to "temporarily keep" his identity, and put the frightened Shen Huai under absolute control.
Shen Huai, who lost his inhibitor, was forced to rely on Ji Lin's pheromones to survive, humiliatingly enduring his cold orders ("It has nothing to do with you", "Do what you should do"). At the same time, Lin Hao, the cheerful but cheerful Beta squad leader who is extremely insensitive to pheromones, broke into the world of Bingshan school doctor and medical alcohol Alpha Ling Shuang due to an accidental "work injury". Lin Hao's "slowness" caused him to ignore the rules, and his vitality accidentally interfered with Ling Shuang's pursuit of Shen Huai's secrets.
Two main lines are intertwined: Shen Huai struggles between Ji Lin's dangerous protection and desire for freedom, and the fatal attraction of catnip and lemon hides feelings; Lin Hao approaches Ling Shuang with sincerity and clumsiness, and his "slowness" becomes the variable that breaks the other party's cold world. From the campus prison to the workplace battlefield, the four people challenge the deep-rooted ABO prejudice and find themselves and true love in the system and instinct.
Idea: "Is that... Catnip?"