The Billionaire's Kept Woman - Chapter 355 - Being Parents For A Day

Gu Chenfeng was originally the Eternal Celestial Emperor of the Divine Realm. To break through the shackles of the Saint, he practiced the Nine Revolutions of Reincarnation, living through nine lives of reincarnation just to achieve the sanctification of the nine revolutions.However, in the ninth life of reincarnation, Gu Chenfeng lost the memory of being the Celestial Emperor. He was expelled from his Sect for cutting off the arms of the Young Master of the Martial King's Mansion and crippled by the Martial King's Mansion's experts, who destroyed his Sea of Qi and broke his meridians.“Gu Chenfeng, you waste, you may leave. Live well, your nightmare has just begun.”“The humiliation of today, I will return tenfold in the future!”

I was proposed to by the Final Boss.

She had a request for him and was forced to sign a contract with him.After the contract expired, he actually wanted to discuss renewing it.'I can cook.' One day when she came home, she saw a table full of various delicacies.'I can make money.' In the office, he laid a row of Black Cards in front of her.There was even one night, when she returned home, he calmly looked at her and said, 'I can also...!''......'So that night, someone posted online seeking help: Urgent, waiting online, what to do when entangled with a domineering CEO?

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.