Rebirth: I Became Mr.President's Beloved - Chapter 164: Was That on Purpose?!

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.

Arakawa Kouki is reincarnated to a Japan with a different history than the Japan he knows with the memories of his previous life still intact. Kouki was discouraged, “Aren’t reincarnation stories supposed to be at some fantasy world filled with swords, magic and elves?!”

I transmigrated into the world of an urban novel.Bai Zhou couldn’t help but complain: “Why is it that other people either become the protagonist or the big villain, and I end up as a small lackey under a villain?”However, Bai Zhou soon realized that the feeling of “bullying others by relying on power” was actually quite enjoyable. Even if someone sought revenge, it would all fall on his “boss.”How comfortable is that?So, Bai Zhou decided to continue down the path of “bullying others by relying on power.”But soon, things started to spiral out of control:“Sister-in-law … does big bro know you’re doing this? I’m just a driver!”“No, big bro, you’re my big bro! Can you stand up and talk? Stop kneeling!”“Oh man, old master, you’re the local emperor of Shanghai! Why are you offering tribute to me?!”

Tian Mi, a single mother with two children, has finally gotten her life under control… that is, until a handsome VIP at the hotel where she works claims to know her and is somehow in possession of her wedding ring from her former marriage. If that wasn’t enough, her ex-husband, now a successful entrepreneur, has also shown up, and is looking to rekindle their relationship. Who is this stranger? Why has her husband returned? Will she choose new love over an old flame?