Office worker Lin Mo unexpectedly transmigrates to the world of horse racing, becoming a masseuse at Treson Academy. Unfortunately, she's assigned to the infamous "Wild Horse Placement Department"—a place filled with extremely irritable and aggressive "problem horses" shunned by even trainers due to injuries or psychological issues. One by one, these legendary "wild horses" are completely "cured" by Lin Mo's hands and her fragrance, transforming into devoted "loyal dogs" obsessed with him alone. By day, they are dazzling champions on the racetrack. By night, they are the protagonists of a chaotic "battlefield" vying for exclusive massage rights! Lin Mo: "I'm just a masseuse, please don't do this, my back hurts..." The horse girls: "Then you need a massage even more, we'll help you!"