Infinite Mana In The Apocalypse - Chapter 3597: The Flow! IV

A supreme expert in the Immortal World had died, and a strand of his soul returned to its original body on Earth. Tang Xiu discovered with amazement that ten thousand years passed in the Immortal World, yet only a single year passed on Earth.

Ruthlessly betrayed by his lover and trusted friends, Tang Xiu found that his soul went back to his previous body on Earth, and, despite he spent 10,000 years in the Immortal World, just a year has passed on Earth and many things have changed. Having an unsurpassed knowledge, Tang Xiu will protect his loved ones and go back to the Immortal World to take his revenge.

- Description from Novelupdates

In a world where martial artists reign supreme, strength is everything. Unfortunately, that logic doesn't apply to a certain Florida Man.

Refined in the nuclear fallout wasteland, Leo was the strongest mutant alive. He carried an alien artifact, allowing him to exchange his lifespan for modern items. After 50,000 years of solitary life in a humanless world, he collected enough lifespan to transmigrate to another habitable world.

Leo was later thrown into a mysterious planet. He soon discovered that his body produced radiation, and it mutated the surrounding plants and grasses. Worrying that he might ruin the beautiful planet, he chose to live in seclusion.

Unfortunately, the local population soon discovered his existence, and a misunderstanding ensued.

I tried to establish the Tokugawa Shogunate in another world.With the knowledge of the ruler of the country, the young Ieyasu unifies another world!?Has the era of Ieyasu the old fox already over!?This is the story of the super-cheat young Ieyasu and the naïve elf princess unifying another world!Tokugawa Ieyasu, the ruler of the country.He thought he would die a regretful death after eating tempura, but he suddenly found himself reincarnated in an unknown world with a 20-year-old body!?Moreover, after saving the elf princess, Seraphina, from a human thug, he is appointed as the general of the “Edda Forest”, which is on the verge of destruction.He is a coward and a thrifty person, who think that he can simply waits until his enemy dead before fighting.Ieyasu’s mind is not like a hero, and because of coward’s disposition, he begin to gather useful people in the “Edda Forest”.The cheapstake dark elves are are being made to raise funds.The dwarves, who dig holes all the time, are tasked with flood control work and building secret paths.On top of that, he even employs a family of assassins to control information.Ieyasu is reforming the “Edda Forest” to be like the Tokugawa Shogunate, butーー