This Human Immortal Is Too Serious - Chapter 406 - 404 Feng Chun Fishing for Gods, Whistling Snake Aid

He is a young man without a spirit root. It is believed that this denies him the chance at cultivation. However, a mysterious lady imparts a Supreme Demon Classic to him and from then on, he starts his path of cultivation.
He undergoes a total transformation to emerge as the most fearsome and powerful fiendish demon in his era, that even immortals and fiends are fearful of him, and saints are at his beck and call.
Mastering the Supreme Demon Classic is the turning point in his life. He is able to unleash his immense and divine power from within, illuminating the entire universe!

Welcome to NecroCorp – Where War is Always in Stock!“Now with 15% off main battle tanks, because peace is bad for business.”Hello, traveler!Looking for a bone-forged sword? A modular mana cannon? Perhaps... a discounted main battle tank for your next kingdom raid?Oh wait, you're not a customer, you're a reader.Right. This is probably where I give you my “tragic backstory.” Fine.I used to be human.Then I died.Now I'm a Lich with a factory in a dead dungeon, a skeleton workforce that doesn't need lunch breaks, salaries, and a magical system that rewards me for selling stuff. So, I did what any sane undead would do: I started an arms corporation.Now I sell weapons to orcs, goblins, elves, humans, anyone with a grudge and a pile of magic stones. Need siege engines? Got 'em. Crossbows that reload themselves? Yup. Flamethrower golems? In development.But here's the trick: you can’t sell weapons if there’s no war.So when the world started calming down... well, I may have encouraged a few border skirmishes. For marketing purposes. Nothing personal. War drives demand, after all.So, if you're here for drama, explosions, undead capitalism, and morally questionable business strategies wrapped in bone and steel, you’ve come to the right dungeon.Just don’t ask about the warranty.There isn’t one that lived to tell and ask about it.

The best way to declare war on a spy as an ordinary person is to become a spy as well.As a spy, if you want to go to war with a powerful espionage organization, join an equally powerful espionage organization.If you are unable to join any powerful espionage organization, then establish your own espionage organization and fight until destruction or victory.This is the war of spies, telling the story of how a group of ordinary people achieved extraordinary success.

Uchiha Kai has been cautious since he came to this world. He vowed that he must be cautious and go to the end.

But one day he received a mission – to cover the wave wind team to blow up the Kamabashi Bridge, Uchiha Kai knew that he was going to be unlucky…

- Description from novelbuddy