As A Cardinal, I Don't Do Overtime - Chapter 110 - Preston... The city has fallen? !

A Federation Colonel with abnormal thoughts was locked in a dark room and met a little looney.

“Your whole body emits a scent that I dread (covet) and fear (desire).”

A frigid Colonel X little looney roommate: A sweet story of interstellar travel

- Description from Novelupdates

Yao Mo Xin, the empress of Da Chu died in a cruel way a day after she gave birth at the hands of her husband the emperor, Ye Hong Yi, and her legitimate second sister, Yao Shu Ran. Ye Hong Yi got the throne because of the smartness of Yao Mo Xin, but he hated her because she made him feel like a useless person who needed a woman to become the emperor.

Her soul got in the body of her illegitimate third sister from the same mother Yao Mo Wan. Yao Mo Wan has the mentality of a child because the legitimate wife of her father fed poison to her mother while she was carrying Yao Mo Wan. Yao Mo Xin wants revenge for everything that happened to her, so she seduced the emperor and began her plan of taking everything away from him. She did that while pretending to still have the mentality of a child. She also wants to repay Ye Jun Qing back for everything he did for her while she was Yao Mo Xin. In the process of revenge, she met many people who will fall in love with her wit and intelligence.

- Description from Novelupdates

【Double C1V1】A certain gossip magazine exposed that the newly crowned actress Mu Yan spent the night at the villa of a certain already-married business mogul,accusing her of being a mistress intruding into someone else's family.Mu Yan posted on Weibo, “I went back to my own home, what business is it of yours?”Young Master Jiang from the Jiang Family, known for his immense power and noble grace in Upper City, reposted the Weibo, causing a city-wide uproar.At home, Mu Yan looked at the man beside her who kept refreshing her Weibo on her phone.“Since when did you learn to direct and act all by yourself?”The man was displeased, “You won't acknowledge me, and you won't let me fight for it myself?”Mu Yan, “...”She really couldn't tell who had been the domineering one forcing her to sign the marriage papers back then.If love were a poison, when he first met her, he was already poisoned to the core, with only her being the antidote.A secret love story in the entertainment industry.

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.