The Founder of Qi Cultivation, Reincarnates? - Chapter 300 297- Li Clan Patriarch Keeping His Promise

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.

Lieutenant Reia a fox girl and a squad leader, comes back from a highly dangerous mission that involved the retrieval of a highly confidential file.Reia looked into the files themselves while on the mission and discovers a blueprint of a generator for a new source of energy that could potentially wipe out the entire world. Upon returning to her quarters she tries to figure out what the military plans to do and how much time they have before they need to leave.However, the military already made their move and sent someone to assassinate Reia and her squad. Reia knowing exactly what they were here for decides to push forward the plan to run away from the military. Killing the general that came to kill them sets off the military to hunt Reia and her squad forcing them to leave.Reia and her squad then attempt to escape but while they are escaping, the middle of the military base began to erupt. Massive cracks formed across the entire military city, and then these cracks began spewing green lava.This green lava had an effect causing everyone that was touched by the lava to turn into a mutant. Half humans became a much bigger version of their animals and humans became an elongated version of themselves. Their bodies would turn into a black oily slime substance and lose all logical thought.Reia and her squad manage to make it to the outer city without being infected but were separated in the process.Now being separated each of the members must survive on their own and find a way to regroup.Reia knew how strong her squad members were and believed they could survive, but now it was her mission to find her members again and find a safe place to survive the apocalypse.

The young president, Yu Shu, is vigorous and unsmiling. The outside world commented that she is a high-altitude flower that can be seen from afar but not to be played. Prejudice.
At first, she hated Zhao Qingying, just because this woman delayed her brother’s study, and later, it was because… she was too profligate.
Xiaolang’s hooves should be cured!
Later, really fragrant——
One day, my younger brother saw his idol sitting in his living room, and said pleasantly, “Brother Ying, why are you here?!”
Yu Shu said meaningfully: “Well, it’s indeed a big wedding.”

Zhao Qingying’s flourishing beauty is the center of the topic, the darling of the media and the favorite of the paparazzi, and there will never be a shortage of gossip targets around her. One day, she was interviewed.
Host: “The boss of the hotel is dating you, is it true?”
Zhao Qingying: “My brother.”
Host: “The financial tycoon is rumored to be your benefactor, is the news reliable?”
Zhao Qingying: “My father.”
The host asked weakly: “Then Yu Shu, who has been in frequent contact with you recently, who are you?”
Zhao Qingying looked at the camera, her eyebrows and eyes curved: “My wife.”

The cold president who is obsessed with making money from games X the big star who only cares about teasing girls

[Don’t ask, it’s sweet to ask! 】
Content tags: powerful rich family entertainment circle sweet text
Search keywords: Protagonist: Yu Shu (shu), Zhao Qingying ┃ Supporting role: ┃ Others:
One sentence introduction: can’t laugh.jpg

- Description from novelbuddy

[Beef buns: Can effectively replenish physical strength, enhance fitness, and are safe to eat.]Hungry Tain Lin looked at the cow dung in front of him and couldn't help but fall into contemplation.Is this cow dung or a beef bun?To eat, or not to eat? This is a question.