Lin Mo, an ordinary high school senior who bid farewell to his sprint dream due to injury, was accidentally bound to the [Taotie Athletic System] after witnessing a disastrous failure in the campus relay race. The system completely gamifies sports competition and strengthens itself by "eating" the opponent's data and completing tasks. However, power comes with a price: the old force "Tiyouhui" regarded him as a heretic who broke the rules and blocked and framed him; the genius transfer student Ye Chen regarded him as a stepping stone that must be crushed; and the system itself seemed to hide hidden dangers that could swallow up the host's mind. At the same time, his best friend Chen Qi, as the son of a senior member of the "Tiyou Association", is painfully torn between family pressure and brotherhood. Lin Mo must control this dangerous power within three months, counterattack all the way on the dangerous campus arena, and win the ultimate event in order to prevent himself from being swallowed up and uncover the truth about the awakening of supernatural powers hidden under the calm surface of the campus. This is an extreme competition that is a race against time, against powerful enemies, and against inner desires.