MTL - Xiling Empire - Chapter 1538 Initial instruction

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.

Su Luo woke up to a pair of twins gathering around her bed joyfully calling her “Mommy!”

She had been single for more than twenty years now, how did she end up with children? What was going on?

Gu Zhan’s eyes were red as he said furiously. “Su Luo! You’re too much! You can dislike me all you want, fine, but you’re disowning your own children?

Su Luo, who suddenly became a b*tch. “Hey mister, I have plenty of questions myself!”

The two little ones cautiously tugged Su Luo’s sleeve as they said. “Mommy, we will be good children, please don’t disown us?”

Gu Zhan looked aggrieved. “Luoluo~”

Su Luo eyed the two poor little things and thought. “Alright then, I can become a mother without any pain. Plus, I have a handsome husband to boot. No harm done.”

[Character setting] Suo Luo: A scheming, cute money lover. Good at cooking and fighting. Have an unfriendly character. Gu Zhan: devoted, outwardly domineering, but a softie inside.

The Infinite Survival System suddenly appeared on Planet Blue. Those who are chosen are forced to survive in dungeons.

The Survivors can continue to grow stronger if they survive the dungeon missions. However, just one failure and it would be their deaths.

Every Survivor gets a talent. Some talents can boost the Survivor’s agility, and some enhances their luck, while Zhou Chen’s talent was Passive Plunderer. It allows him to plunder the passive skills of the monsters he hunts.

With that talent, Zhou Chen slowly gathers a powerful list of passive skills.

Kain, a young teenager, accidentally lost in a Dungeon and awakened a special system. A system that allows him to continuously return to level 0, using his level to add and increase his skill points. From there, Kain began his journey to find the truth of this world, and when he took off that mask, what he saw was...