If you are lucky enough to be a time traveler, you are not necessarily the protagonist. Even if you get the golden finger, you may not be able to open it. Even if you successfully open it, you may not be able to beat the sky and the earth. Even if you can beat the sky and the earth, you may not be able to survive. Even if you survive, you may not be able to escape the next crisis. Even if you escape once, you may not be able to escape the second time. Even if you escape the second time, you may not escape the third time. Even if you escape the third time... In short, what falls on your head may not be a pie, but it must be a crisis.
Intention: The lucky person may not be you, even the next second may not be you.