Classless Reincarnation - Chapter 70 Mastermind! Puppet Master!

What would happen if an ordinary guy on Blue Star became a Superman?Traversing between worlds, Lu Yao becomes the only one with extraordinary powers. He studies cultivation in the other world, and bring them the technology of his planet. Now, he is the only superman in both worlds.A small goal— to withstand a nuclear bomb~

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.

In 2015, the Go AI AlphaGo was born, crushing humans and shocking the world. Since then, people have divided Go into two types, one is human Go and the other is machine Go.

In the face of Go AI, humans seem to have no power to fight back. However, when the vast majority of humans have given up their resistance in front of the machine, there are only a small group of stupid people who are still fighting and trying to challenge the machine.

These people have only one reason: because Go AI will still lose.

Since it will still lose chess, it means that it is not a chess god, and since it is not a chess god, it means that humans still have a chance.

As a teenager who once failed in dan dan, Li Xiangping was not such a stupid person, but when an accident sent him back to 18 years ago, especially when he crossed, he also shared the soul of a generation of chess master Shi Xiangxia. Accidentally met……

So Li Xiangping changed, and he slowly became a stupid person. Become a generation of Go legend.

- Description from novelbuddy

Euri was quite passionate about wanting to become a perfect corporate slave.But after being forced to explore the sentient game infesting his miniscreen, Euri realized that he had stumbled upon an opportunity anyone on the planet would kill for. While the entire human civilization on Planet Nen struggled to deal with the superior lifeforms plaguing the extraterrestrial planes beyond their world, Euri could compete with them all for power by just playing this game!A side-gig that didn’t conflict with his dream of climbing the corporate ladder—how generous can fortune be to bequeath this opportunity to him.Transcending the spatial laws, transcending human notion of cultivation, transcending the rules of Cosmic Development Bureau, Euri began a series of crazy experiments that could perhaps destroy the millennia-spanning schemes of the most advanced civilizations controlling the macrocosm.When interrogated about this fiasco, Euri answered the way a perfect corporate slave should. “Full credit for this goes to my boss, who provided me with the opportunity...”