The Cold Prince Dotes On His Wild Wife - Chapter 304: A person's soul stays with the cat

[A Douluo Dalu 2: Peerless Tang Sect Fanfiction]He awakened a unique martial soul and forged unfair contracts with soul beasts.Born in obscurity, he rose as a formidable overlord amidst the chaos.He suppressed countless prodigies of his era, his talent unparalleled.He is the true Beastmaster King, the ruler of all beasts.In the shadows, he gathered strength, advancing step by step, until he reigned supreme, unifying the continent.Whether human or soul beast, he would make all beings submit and become the sole sovereign of the land.Ending the turmoil, bringing order to the world—he would ascend to the highest throne, standing above all in an era of chaos.[Multiple love interests, no simping, mastery of strategy, seizing every advantage]

********(WARNING: This novel’s MC is Laurence’s disciple, since both of them love to cuss at everyone’s faces…. Just kidding! xD xD. Just like my other work that has a warning at the top… So, please read at your own risk! ^_^)*********Not all villains are evil. Sometimes, their experiences and how others treated them shaped them into what they are today.*********“How amusing! Do you really think that being labeled as a [tyrant], a [bully], and a [villain] would be that outstanding?! Why don’t you come here right now and let me punch you in the face so that you can wake up from your f*cking delusional sh*t!”*********In his first life, for some unknown reason, he was betrayed, framed, and stripped of his status as a noble and labeled him as a “traitor” or in the worst case, a “villain”.Now, as he faced execution and prepared to die when suddenly an unknown entity called [system] offered him a chance to be a world-hopper and complete various tasks in different worldlines. The system also promised him to grant his greatest desire should he ever consent to be bound by the [system].With no other choice, he accepted the entity’s offer and after millennium years’ worth of transmigration, for some unknown reason, the system prompted him to be reincarnated back to his first life that he had forsaken….As the “villainous” Third Young Master of Marquis Chevalier Household from Stellarus Empire.

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.