Unlimited Rollback Starts from the College Entrance Examination

After failing the college entrance examination, Li Xiuyuan obtained the unlimited rollback system! So what are you waiting for? Go back to the college entrance examination immediately, take it again, and get the top score in the college entrance examination! Lottery? I know the jackpot numbers! Play cards? Let you play your cards first, then I will know the cards in your hand! Gambling on stones? If you don't win, go back! Who is afraid of whom! ... Li Xiuyuan used the ability of unlimited retracement to reach the pinnacle of life! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.