My Maids Are All Antagonists! - Chapter 3

Li Xu occasionally got a sign-in system, and his life has been different from now on. Enjoy life, look at the scenery, sign in, spring flowers bloom, and face the sea.

- Description from novelbuddy

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.

Lu Mingshu had never believed in fate.

She hadn’t believed in it when her father had remarried and caused her family to break into pieces, nor had she believed in it when she’d been thrown into a valley to perish.

She hadn’t believed in it when she didn’t have any resources to cultivate with, nor had she believed in it when she’d been condemned by everyone.

She climbed up little by little from dust, while her reign soared into the sky, which caused the world to look on in fear!

If justice doesn’t come, I’ll personally obtain it.

If fate disregards me, I‘ll open up a way to survive.

No matter what fate throws at me, I will surely become a phoenix!

“What a ruthless woman. I’m willing to risk my life and limbs for you, willing to be calculative for you – I’m even willing to be an enemy of the entire world for you. Aren’t you moved even a little?”

“That’s right, since I‘m such a ruthless woman, what exactly is it that you like about me?”

- Description from Novelupdates

The whole people came to the Supreme Continent, became the lord of one party, and participated in the struggle for hegemony among the lords of all races!

Some lucky lords will awaken their lord talents!

“Haha, my lord’s talent is the Hall of Knights, which can allow the lords to transfer to a special combat profession – fighting spirit knight!”

“My lord talent is the king of the abyss, and I can summon the demons of the abyss to become my subjects!”

“There are countless scientists among my subjects, and I want to develop black technological civilization!”

“My lord’s talent can refine Qi and practice, and it is up to me to become an immortal and an ancestor!

Zhou Zhou Awakens Top Lord Talent: 100% Explosion Rate!

Not only can you see the loot drop rate of the enemy, but you can also let the enemy drop all the loot after death!

Zhou Zhou: See if I don’t expose all your lord talents!

…

Reminder group: 594039322. Welcome everyone to play~

- Description from novelbuddy