Qiu Hemu thought that her college life would continue to be so dull, with classes - meals - lunch breaks - classes, and living happily with her dear mobile phone in the remaining free time, she felt extremely satisfied. But life is destined not to let her get what she wants. Ever since she picked up that strange toy ring, she has to complete all kinds of strange tasks given by the ring, and she has to overcome obstacles. Oh, why do you treat an ordinary female college student like this! [Heartthrob + love at first sight + light heroine + ordinary sweet love story + campus love + male cleanliness]