After Giving up, the Fake Young Lady Was Group-Pampered - Chapter 68 - : I Never Joke

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.

After forming ties with Tang Zichen of the secret Tang sect, Wang Chao began to rely on his exceedingly unusual determination to slowly walk towards the peak of martial arts. Fighting masters of every form of martial arts, joining and betraying the mysterious organization, and even joining every faction of power!

When her once-wealthy family falls into ruin, Elara Vance has only one option to protect them: marry the man responsible for their downfall, Damien Arclight, a ruthless business tycoon with a hidden vendetta.What begins as a cold-blooded deal soon spirals into a web of secrets, betrayals, and dangerous desires. Elara must navigate high society, corporate warfare, and her growing feelings for the enemy she swore to hate, all while uncovering the truth behind her family's collapse.Is love even possible when the marriage starts as a trap? And will the truth destroy them both?Genres: Romance, Drama, Enemies-to-Lovers, Revenge, High SocietyThemes: Arranged marriage, family loyalty, slow-burn romance, power play

The narrative follows a gamer who, after selecting the “Awakened Cinder” class in the game Fractured Dawn, finds himself transported into the game's world. However, this version of the game is devoid of its usual interfaces—no UI, no tutorials, and no second chances. Each death strips away a part of his memories and identity, immersing him deeper into a perilous reality.The protagonist, now known as Riven, must navigate the treacherous Witherlands, confronting formidable foes like the Gravemare and Dreamborn Horrors, while uncovering the mysteries of Emberlight, Grace, and Cindershrines. His journey is one of survival, self-discovery, and challenging the very fabric of this fractured world.