The Villain at the Beginning, Knows Everything

The time traveler Ling Tian obtained a mysterious secret system. But the world tells him that he is a villain who specializes in giving experience to the protagonist. If you want to become the protagonist, you must let the protagonist of this world abdicate successfully. …… What? ! The protagonist is a reborn person! The heroines are also reborn! However... The protagonist is furious: Impossible, I already know your plan, why did it still fail? ! Heroines: How many back-ups do you have? ! Ling Tian said: Haha! I have N back-up players, you just know one of them. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.