Su Wan, a soft girl from the south, was so gentle that she could squeeze water out of her mouth, until a bizarre accident happened. When she opened her eyes again, it seemed as if a Northeastern lady with a bad accent and a bad temper lived in her body. The original owner, Su Wan, could only watch helplessly as this "new self" rampaged around the campus - beating away the gangsters, tearing up the green tea bitch, and by the way, making her long-awaited male idol blush with heartbeat. This is a hilarious run-in between the body of a soft girl and the soul of a tiger girl, and it is also a chaotic journey that completely overturns her quiet campus life.