Martial God Sovereign - Chapter 27: Tricky Han Yu

Perhaps it is the choice of fate. As a senior otaku, Qian Lingfeng got the “steel shell system”. However, when he swept the world with the system, became a local rich man, made all kinds of beautiful women, opened a harem, and realized the ultimate fantasy of thousands of otaku, he found that things seemed far from simple!
When the end comes, biochemical zombies suddenly come down, fierce beasts are in power, bloodthirsty zerg roam to kill the world, and human lives are comparable to dirt. Where will weak human beings go in this world? Is humanity going to be extinct? Or … can an otaku save the fate of the human race?

- Description from Novelupdates

A 30-year-old NEET is reincarnated into the body of an otaku that choked to death on instant noodles. As he comes to grips with his new life, he realizes that this world is subtly different from Earth. The denizens of this world are far better looking, and this new world also possesses futuristic technology as well as mysterious Yin Yang masters!

Between heaven and earth lies the greatest truth, and the manifestation of the great truth descends in the form of Gu.　　People cultivate the Qi of heaven and earth around their bodies to control Gu and exert their magical power.　　One year after his transmigration, Chen Qing finally discovered his special features on the day he contracted his first Gu. He was actually able to see through everything about the Gu...　　Therefore, he began to march toward the road to immortality step by step.

worlds and transform into the ultimate badass! I'm aiming for 1,000 chapters by the end of next year!! Join me on this journey!Meet Alex, a 28-year-old loser and internet troll who spent his life glued to his PC, binging anime, games, and movies. His story comes to an abrupt end… or so he thinks. Instead of a peaceful afterlife, Alex wakes up in the Fantasy Realm, a chaotic universe where different fictional worlds collide, and survival is anything but guaranteed.This fanfiction is inspired by Terror Infinity, Reincarnation Paradise, and The Ultimate Evolution.Explore Iconic Worlds: Dive into your favorite fictional universes like One Piece, Hunter x Hunter, Naruto, Harry Potter, Lord of the Rings, Mass Effect, and more!A Unique Cast of Characters: Follow a small but very diverse cast with unique abilities that set them apart from others. Expect a small, growing harem where every member is meaningful! No “trophy” waifus here. Each character remains integral to the story.A Relatable MC: Meet a realistic, flawed, and fast-growing main character who faces relentless trials to survive. Will he sacrifice his morals for survival? The Thrill of Progression: Experience the thrill of getting stronger, mastering new skills, and surviving deadly missions and battles. Watch how the main character collects rare and powerful items, each with unique strengths, weaknesses, and requirements.For those interested in the specific worlds. Warning Spoiler:First arc: One PieceSecond arc: Final Fantasy 9Third arc: The PurgeFourth arc: HxHCurrent arc: Harry PotterConfirmed arcs: One Piece (revisited), Naruto, Harry Potter (revisited), HxH (revisited), Star Wars, Mass effect, LotR, PotC, Stargate