Age of Awakening: After Rebirth, I Am Invincible

In the starry sky, there are thousands of races, and there are countless planets with life. However, no one knows that a certain world has been invaded by other planes in the universe. The world spirit of this world has opened eight "gifts" in advance in order for the local creatures to have the strength to fight against them. After the "gift", disqualification and awakening appeared among human beings, and gates for invasion from other worlds began to appear in various parts of the world. When disaster strikes, there are heroes who appear to turn the tide, there are also cowards who betray the race, and there are even those who fight until they are exhausted and die. At this time, a person who has experienced all this is lucky enough to return to the beginning of everything. However, his experience has determined that he cannot take "savior" or "save the world" as his own mission. So, what impact will such a person have on this new world? … Ps: There is no female protagonist in this book. If the male protagonist has feelings for a certain woman, then you can cry in advance, because I will kill her. By the way, liking does not mean contact. Don't simply think that if the male protagonist touches a woman, the woman will die. Ps: Rebirth article, unsystematic, decisive in killing, firm in heart, half behind the scenes, half pretending to be a pig to eat the tiger.