MTL - The Best Male Supporting Character In the Pet Text is Reborn - Chapter 70

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.

On what basis is a golden finger or a new life a must once you transmigrate? On what basis should a transmigrated cannon fodder definitely counterattack?

Is peacefully staying as a cannon fodder too much to ask for? Why come out and wreck everything, Slags….. The Male Lead is dead because of you, the world is even collapsing, okay?!

In order to earn Points, every time she enters a new world, Xia Liang expresses that she completes her missions very seriously, face slapping those secondary female characters who wish to counterattack, setting order to all the chaos, restoring the plot, and avoiding the collapse of the worlds.

As for why the Male Leads all fell in love with me, that was actually an accident. Em, it’s just, aren’t these accidents a little bit too many…

- Description from Novelupdates

At some point in the 21st century, the Christian God stopped listening to the prayers of humanity. Monsters with colossal strength and endurance began to emerge and humanity entered its darkest period.

This is a strange world where everyone can build Dream Dungeons. Qiu Ren also becomes one of the many Dream Makers. So, welcome to the dream I built.