Alien Invasion: the Evil God Arrives

I accidentally traveled to a parallel world, and I didn't expect to attract the attention of aliens at the beginning, and almost got marked. Although the system awakened at the critical moment and blocked the aliens' perception of themselves, according to the system's estimation, aliens will invade the Blue Star Universe in three years. This, doesn't this give the entire Blue Star a three-year reprieve? When three years are up, won't we all still have to die? "Damn*￣m￣, the promised time traveler is invincible in the world!" "Made, you don't even have much time to grow up, so how can you do this!!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.