Dimensional Keeper: All My Skills Are at Level 100 - Chapter 413 - Twenty Days of Torment

Space, System, Treasure, Spirit Tools … other protagonists all have golden fingers, Shi Qing: this young grandpa [Xiao Ye] is a golden finger.

It’s just that …he is now a golden finger and even more importantly bound to a host?

And so this host, has a backstory resulting a bloody darkened heart and soul, truly a psychopath!

A psychopath I can endure, but I also have to work together with the psychopath through different worlds, can I endure?

Ancient times, modern times, apocalypse, futuristic….

Traveling throughout the worlds, Shi Qing thinks the host isn’t as bad as he imagined? Strange.

- Description from Novelupdates

The abyss has breached the real world, placing humanity in grave peril as the shadow of death looms over every individual.Only the Supreme Being can lead humanity to ultimate victory.For too long, humanity has awaited the arrival of the fourth Supreme Being!To become a Supreme Being, one must possess the highest level of talent. An “SSS-tier” talent, representing the pinnacle of power, is capable of advancing an entire era.Finally, a hundred years later, a young man named Mike awakened to an SSS-tier talent called the “Eyes of Truth.”These eyes can reveal hidden information and entries of anything, while also providing some bizarre hints.With the help of his SSS-tier talent, Mike, adopting the alias Thor in the Tower of Truth, continued to create miracles for humanity.As a newly risen Supreme Being, Mike had to conceal his identity before he fully matured. Thus, everyone considered him just an ordinary student, and no one knew that Mike was the legendary Thor.It wasn't until many years later, after humanity had defeated the invaders and restored order, that Mike could finally proudly say to those around him,“Just call me Thor.”

Jiang Chen accidentally traveled through and started his comprehensive journey.

The world is tentatively scheduled: Naruto – Attack on Titan – Blade of Demon Slayer – Sword Art Online – Detective Conan, etc.

————

In the Naruto world, Jiang Chen obtained the apprenticeship ten thousand times return system, as long as he taught his apprentices, he could get a correspondingly high return reward.

As a reward, Jiang Chen taught Hinata the black coffin he brought from the world of the god of death to Hinata.

During the Chunin Exam,

Neji: “Abstain, Hinata, you are not fit to be a ninja.”

Hinata: “I don’t want to run away, Brother Neji, let’s have a showdown! The turbid coat of arms is faintly revealing, and the unruly and arrogant talent… The Ninety of Destruction: The Black Coffin!! !”

Everyone: “You call your brother on the lips, but you actually kill him. This girl is too scary!”

(The introduction is weak, please move to the text~)

- Description from novelbuddy

A scientific genius named Thomas Harrier was transmigrated to an imperial prince body after a car accident that took his life. He found out that he is in a world similar to our own with a timeline akin to early twentieth century. The body that he is occupying was the imperial prince of a failing empire who suddenly rose to power after a successful assassination attempt of his father. Unaware that the attack is just the beginning of what is to come. He faces many challenges throughout. Will Thomas Harrier be able to live his second life in peace while running an empire and getting it back to its former glory? Or will he succumb into a conspiracy lurking within the country's borders?

Expect some:

Cold war era techs.

Super battleship with advanced electronics, propulsion, and fire control systems?
Helicopters?
Missiles?
Modern medicines and equipment?
AC-130?
A nuke?
Challenger or Abrams or Leopard?
F-4 Phantom or MIG-21?
Colored TV's.

Everything!!!

PS. Cover not mine, I just found it on google.