Su Ran, an ordinary high school student, was accidentally bound to the invincible system and started a life of cheating. From being in the top 50 in his grade with the help of the system, to winning the championship at the sports meeting, to stunning everyone at the talent show, he passed all the tests and completed various tasks issued by the system. Faced with difficulties caused by her classmates and framed by her opponents, Su Ran skillfully resolved them with the help of the system. As the tasks continue to be completed and the secrets of the system are gradually revealed, he actually shoulders the important task of saving the future world. How will Su Ran write his own legend?