Reincarnated as the Elder's son: My Infinite Shop Points System - Chapter 23: Offer some drinks.

The beautiful neighbor he had known for about half a year suddenly asked him if he wanted to be together.Liu Xin'an considered for a brief few seconds before nodding with a smile.But a few days later, she disappeared without a trace.Late, she reappeared on television.Liu Xin'an: So the girlfriend I liked turned out to be a big-time celebrity?

It was started with a harmless request, “Jessica, clear out a room for Zoey, she'll be moving in with us for the time being.”Jessica's marriage soon ended when that 'guest' climbed up the ladder, from a guest room downstairs, to Jessica's bedroom, and then, her husband's bed.After losing in the fight for her husband's attention and love, Jessica realized it was time to wear back her garment of dignity and respect. She signed the divorce papers and left the country.Two years later, she returned as the heiress to a conglomerate, but her husband was at the airport, waiting to welcome her home.“When did I say I didn't love you, Jessica?” he asked.

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.

【Celebrity】【1V1】

Cold Su!

Taking on a heavy responsibility to become the so-called master of time and space… Forced to enter the mission world to fix loopholes, and look for those “mysterious outsiders” in various time and space!

Hidden reborn girl? Greedy transmigration girl? The jealous daughter of destiny?

NO! NO! NO!

These are a piece of cake!

- Description from novelbuddy