Survival in Reincarnation Space

The protagonist traveled to a steam era and originally thought that there was no unscientific existence in the world, until he saw the fight between superpowers and was silenced. When he woke up again, he found that he had become a reincarnation and began to participate in survival games one after another... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.