From Arsenal to the Ball God - Chapter 59: Ma’el’s Treasury

Liu Ergou grew up in the village and studied medical skills with his grandfather. After his grandfather died, the responsibility of treating the villagers falls on him. But an accident bestows upon him an inheritance from his great-grandfather, which sets him on the path to invincibility!

Become famous as early as possible, make money as early as possible, and enjoy the joy of life in America with both fame and fortune.

America, Hollywood, business war, entertainment, celebrities and movies.

- Description from novelbuddy

[Mortal Stream, Family Stream, Farming Stream, Beast Taming Stream, No System]An office worker suddenly found his soul transmigrated to another world, becoming a disciple of a Beast Taming Cultivation family.The story begins with a Cultivation family known as the Zhou Family of Spirit Beasts……

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.