Does anyone actually Believes That My Master Is A Mortal? - Chapter 813 - 839 The Rise of the Disciple of

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.

At the age of fourteen, he inherited a dilapidated country from the older generation.

With his personal ability, in just a few years, this country has directly transformed from such a situation to a country that attracts attention.

How will he gradually become the master of the entire world? What are the secrets of the pirate world?

Not warm-blooded, dark-bellied, slightly cold-blooded.

Cheng Feng, an ordinary young man. He isn’t genius, however, his elder sister has a unique body, Nine Linglong Body.

One day, his brother in law awakes an eight order martial spirit and become a peerless genius in Hidden Dragon Academy. In another side, he can reach that step because of receiving the help of Cheng Feng’s elder sister.

When Cheng Clan’s people think that their clan will rise and advance to a higher status, but this is the beginning calamity of Cheng Clan. Their talented son in law writes off the marriage,

Cheng Clan Patriarch dies…

….

His elder sister commits suicide…

After Cheng Feng sees the calamity of Cheng Clan, his heart is wrath, he only wants to revenge to the people who cause his clan fall to this step.

” I will take revenge to the people who make…”

But he doesn’t have the strength to do it until he hears a mysterious voice…

- Description from Novelupdates

Link, who traveled to the world of pirates, brought Doraemon’s treasure bag.

Just happened to meet Luffy who went out to sea, and has not awakened the true fruit ability of [Renren Fruit Illusory Beast Species Sun King Form], and he is still the rubber fruit Luffy.

That being the case, then I will follow this future One Piece, even more Liberation Warrior Joey Boy, the future Sun King *ka! !

Let’s enjoy the magnificent style of this pirate world together! !

In the process of traveling, all kinds of props also showed a powerful effect from Link’s hands! !

Luffy, actually [rubber fruit] has another name, do you know?

Hawkeye, are you the strongest swordsman in the world? 【Famous Knife·Electric Pill】Learn about it! !

Kaido, do you have the strongest animal army? I have some good flavors of 【Momotaro Rice Balls】, you can try it!

Im, do you want to destroy the world? 【Earth Destruction Bomb】Do you want it for you..

- Description from novelbuddy