1 Second Invincibility in the Game - Chapter 69

Seria, a social outcast, has changed.
Seria Stern, the wicked woman who made everyone tremble with fear, was now calm.

In fact, she wasn’t just changed, she was a completely different person.

The moment she realized that she had possessed the body of the villain Seria, in a romance novel, she had a hunch about the future and decided to live low.

She would avoid kidnapping and harassing the original heroine, hence preventing her death by decapitation at the hands of Kalis, the second male lead.

In order to avoid that, she had to fix her bad relationship with Kalis and even healed his injured arm.

Thanks to that she got engaged with him, so it’s all worked out.
Finally, the original heroine returned, and her husband, Lesche, should be on good terms with her now.

“I’ve been waiting to escort her, so…”

Lesche asked, resolutely cutting off Kalis’ words.

“Miss Seria, it would be better for you to choose. With whom would you want to go with?”

Something was strange.
The original, wasn’t it perfectly fine?

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.

What happens when you transmigrate to Beast World? With the system in hand, the world is for your taking! One day, Su Tang, an intern at the hospital, is struck by a system and transmigrates to Beast World. It's a wondrous world with winged tigers, fire-spitting birds, and enticing man-eating flowers… Everything in this world leaves Su Tang awestruck!After the Chief of Winged Tiger Tribe saves Su Tang, she learns how backward this place was. Su Tang is determined to help change the world! Under the system’s guidance, she helps to extract salt, build homes, dig traps, make weapons and store food for winter… And perhaps even save the world while she's at it!

Ethan is a man nearing forty who has squandered his life behind a screen. Since his teenage years, he has poured everything into online games, chasing digital achievements while real life quietly passed him by. Now, with reality finally weighing on him, he realizes how empty his existence has become.Despite decades of obsession, he has only one thing to show for it: the #1 account in the world’s most popular MMORPG, Lost World Online—a fully immersive virtual game operated through neural-link technology. It is an account powerful enough to guarantee fame, sponsorships, and a second chance at life.But overnight… it vanishes.No warnings… No errors… His account simply ceases to exist.Ethan spends the entire night frantically searching for answers, contacting the developers through official forums, only to be told that nothing can be done. Without the account, even streaming or professional contracts are impossible. Exhausted and hollow, he finally gives up and falls asleep, deciding to forget his regret, half hoping everything would be a dream when he wakes up.When Ethan opens his eyes, he finds himself standing before the character creation screen of Lost World Online.It feels like a dream, yet his mind is clear, his body well responsive, not even like a game. Paying little attention, he goes ahead and creates a character and initiates the game.Then, his vision is swallowed by darkness.A violent rush of wind slams into him, and when his senses return, he is standing inside a bustling town from the game. Before he can question the missing opening cutscene—something that should always play after character creation—his attention is seized by the scene around him.The town was celebrating an Annual Festival. This was a festival that only ever occurred once, a festival that marked the first day Lost World Online was launched.Realizing the impossible, Ethan hurriedly calls up his system interface—only to find that there is no options menu, no settings, no log-out button…“This cannot be real.”