Ditsy Wife: Mysterious Husband is Unfathomable - Chapter 2065 - : I’m not happy, so I want to kill someone for fun

Intelligence without ambition is like a bird without wings.

I was a genius in the Earthen Plane.

Dad promises that I will be always there with you, my little baby.

It was Ye Qian's promise to his child who was yet to be born.

However, fate didn't seem to agree as it took his life in the form of an accident before he could see his little one's face.

The promise that was made to his wife and daughter reverberated as he left the world, just two months before the child was born.

He died, but his soul transmigrated to another body in a different realm.

5000 years of deliberate cultivation in the heavenly realm as a venerable, helped him to reveal the secrets that could pave way for his return to the mortal world.

Finally, he achieved the ultimate power to break through the spatial tear and returned to earth.

Don't worry, my baby. Dad is on the way to meet you, He chanted as he confronted the tribulation. Even when earthly suppression depleted his cultivation, he frets not.

All he wants is to meet his family and fulfil the word he once gave to his daughter and her mother.

Let's accompany Ye Qian in his journey to search for his family and witness his efforts to keep his wife and daughter happy as he helps them to cultivate, for an eternity together.

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.