Alchemy Emperor of the Divine Dao - Chapter 4269 - : Entering the Black Hole

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.

“I’m alive... again?”Adam died and was brought into a fantasy world. Then he died again, and has been reborn into a new (?) fantasy world. His life, as before, is in the hands of the dice. Come and join Adam as he rolls his way in and out of trouble. The story has a very slow pace, and has elements of really light hearted, wholesome stuff, and really dark, gruesome stuff. Sequel/Reboot of Beyond Average. You don't need to read Beyond Average, but it will explain a lot about Adam.Also, you can start at the beginning of each year (301, 501, 701, 901, 1001, etc), because most of the systems and relationships will be partly explained when they come up, and most others are easy to pick up after a few interactions. Finally, I am also currently in the middle of editing and rewriting the first year, and perhaps other years. A lot of my early chapters are a rough read, and even I cringe reading them.

Four years ago, Mu Xueyi and Zhou Zhenyue broke up.
Four years later, a news exploded in the business world, and President Zhou committed suicide by jumping off the building because he couldn’t let go of his old relationship.
Mu Xueyi thought she didn’t like Zhou Zhenyue, the Zhou family and the Mu family were incompatible business rivals. And when she approached Zhou Zhenyue, she was only forced by her father to be an undercover agent, cooperating with Mu Shi to steal business secrets.
Her father stole the document, and her and Zhou Zhenyue’s fate would naturally come to an end.
But……
It wasn’t until Zhou Zhenyue jumped off the building for her that she suddenly understood why she was so sad after breaking up.
It turned out that she had long liked Zhou Yuyue.
So Mu Xueyi resolutely crashed and died on Zhou Zhenyue’s tombstone.
She originally thought of Jiuquanxia and Zhou Zhenyue saying “I like you” that she never said.
Unexpectedly, I closed my eyes and opened my eyes,
Reborn to a year ago.
That is – the third year of their separation.
? ? ?
She seemed to see God, this bastard, smiling meanly at her:
Dear, your very familiar crematorium is in place~

[Gentle President Attack x Little White Flowers in the Early Stage, Blackening and Crazy Criticism of Beauty in the Late Stage]
-Ending HE
– Suffering from hardships, not slag
-The two heroines are not mine, but they are not perfect saints
– The above attack refers to the character, the essence is mutual attack
– Background default same-sex marriageable
– Anti-theft ratio is 100%

Content tags: Urban love, broken mirror, reunion, love contract, rebirth
Search keywords: protagonist: Zhou Zhenyue, Mu Xueyi ┃ Other:
One-sentence introduction: Running for a while, chasing his wife in the crematorium
Concept: The best way to love someone is sincerity, not deception

- Description from novelbuddy

Tang Zhen transmigrated to an apocalyptic world, where humans struggled to survive in various buildings that they built because the ground was covered in lethal dangers that were invisible to the naked eye. Tang Zhen transmigrated along with his mutated cell phone that was packed with miraculous applications.

There were all kinds of cities – some could fly in the sky, some could submerge into the ocean while some could become invisible – and shocking secrets were hidden within them.

The power of Tang Zhen’s city was…

He established a city and quickly leveled up his army with speeding tools. Then, he dominated this alternate world by seizing other cities.

He sat at the very top. Beneath his feet was a vast floating city guarded by dragons and surrounded by angels. Countless cannons were also set up at various corners of the city.

A million miles ahead, in the depths of the ocean, there was another city as large as a continent awaiting his conquest.