One more catty, one more attribute point - Chapter 520 - 433: With lingering fear, suffering a loss is a blessing

Wazu was an ordinary townsman who shut himself off in the “mountain” because of an unfortunate course of events. After 2 years, he decided to come down from the mountain to meet with people. But there were various misunderstanding about the “mountain” which he shut himself off in. And then he repeatedly had encounters with people. And after that. . .

She had a lifetime of fake virtue without receiving a virtuous ending. In the next lifetime, she controls fates with the flip of her hand. To the jerk who wasn’t faithful, she’ll draw a premature death talisman for him. For the poisonous step mother, she’ll send a death flower. For the step sister who is two faced, she’ll personally rip off that fake pretty face!

But when she personally offered up her body to her nemesis because of a child who she had no fate with, something unexpected happened. The night of the big wedding, the groom changed and a cold and luxurious man pushed her down. “You can marry whoever you like, but you can only give birth to my children!”

- Description from Novelupdates

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.

Are you afraid of death?For Jie Fu Lian, who had already come to terms with his death, the thought of being alive was scarier.Although his death was quite tragic, he still lived a fulfilling life. He had done everything that he had wanted to do and he had achieved everything that he had strived for.Even as he died, he only had a single regret.He regretted the fact that he couldn't thank Hua Tianshu, an enemy who had stood up for him till the end.His death was quite painful but he wasn't unhappy with it.However, it should have ended right there.Why the hell was he now possessing the body of a tyrannical demon king?!The heavens above were certainly playing with him and laughing at his misfortune!As if possessing the body of his enemy wasn't enough, out of all the people that he could run into, why did he have to run into Hua Tianshu?!Just when Jie Fu Lian thought his luck couldn't get any worse, Hua Tianshu just had to go and recognize him as well!“Is this what an ill-fated relationship means?” Jie Fu Lian's lips twitched.It was as if even death couldn't break the red strings that had tied the two of them together.“Why are you so nice to me?”“You wouldn’t believe me even if I told you the reason,” Hua Tianshu sighed.“You are falsely accusing me. I trust everything you tell me.”“I like you.”“I like you too, brother,” Jie Fu Lian beamed, however, this response only disappointed Hua Tianshu whose words had been misunderstood once again.“We are clearly not on the same page,” Hua Tianshu sighed as he turned around and left.Jie Fu Lian frowned as he tilted his head cluelessly.The new demon king is a thick-headed idiot who can’t even take a hint!