The 31st Piece Overturns the Game Board - Chapter 359

In a world where human and monsters relied on mystical fruits and their inner power to fight for dominance, a lost soul was thrown, given the powers from all the other worlds he’s known. But there was a catch; he had no control over what power he would get! With knowledge beyond that of most, he sails his path to the top of the one piece world!

- Description from Novelupdates

Long Fei, a cross-timer and doujin, is an otaku who traveled to another world. In the original world, he was an otaku fan of Gundam and military science fiction.

He died in an accident and was reincarnated into another world. The Gundam works he had read before his death and the techniques in various military novels could be brought to another world.

How would he use the Gundam that Long Fei created? What waves can be caused in this different world?

【Light-hearted and humorous + No female lead + No knives + Survivalist protagonist】- caution, this story is engaging.Chen Xun traversed into the vast and boundless world of cultivation, awakening the Immortal Ascension System, which unexpectedly granted him a companion, a long-lived spiritual beast.I, Chen Xun, have no interest in fighting or killing, nor do I wish to provoke anyone. I only want to travel the world with my old ox and witness all the worldly splendors. However, one day, I inadvertently discovered a secret….

I came from hell, looking for redemption! –“Revelation”
…………
What is redemption?
I think it should be a process in which a good person becomes bad and then becomes good again.
It’s like our clean birth, contaminated by the dust of one life, and then clean death.
Well, this is just a story. …

- Description from Uukanshu