Dinghai Fusheng Records - Chapter 90: Departure! I am in the middle of the arrow! Ah hahaha, I am in the middle of the arrow!

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.

The pessimistic and negative daughter of a concubine living in the ancient times thought – since life is so difficult, why should one invest serious effort in struggling to live?

The life of an ancient noble woman is often determined and controlled by her family. Moreover, one’s actions often implicate one’s entire family – thus, it is fairly common to see an unexpected calamity result in suffering borne by one’s whole family. Managing to live a good and successful life while retaining one’s dignity is simply too difficult to achieve.

Ah, living in the ancient times is simply too dangerous – we should all just sleep till we die.

- Description from Novelupdates

The pain from the gunshot was nothing compared to the pain she felt in her heart as she realized she would be losing not only her life but also her unborn baby. With eyes that beheld great resentment, she looked at the man, the father of the child and her cousin's arms in arms.“Why?” There was nothing else to say. Eyes conveyed everything that was needed to be said,She didn't deserve such an end.He knew this.But the man had an impassive look. As if years of their time spent together meant nothing to him. Years of her showing him with affection meant nothing to him.Just one world“Fate”...As she opened her eyes, she found herself the very night this tragedy started. The day she got married to David.The face was the same, the reception was the same, and the room was the same. But the soul was not the naive inexperienced stay-at-home wife. But a betrayed woman who burnt in the flame of vengeance.