The Tales of an Infinite Regressor - Chapter 207

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.

On her wedding night, framed for infidelity and to be burnt alive?Chu Qianli laughed heartlessly, “I've already written the divorce letter for you, farewell.”Feng Yexuan seized her firmly, his cold and sinister voice cutting through the air, “Thinking of leaving? The only way out is over my dead body!”…The Divine Doctor unexpectedly transmigrated into the unlearned Princess of Prince Xuan, and Chu Qianli only wanted to live an easy life without any ambitions.But she inadvertently caught the attention of the obsessive and insane Prince Xuan and accidentally got spoiled to the heavens!One day.The officials approached with gloomy faces, “Prince, the Princess is causing chaos in the Golden Hall again, please reassert your authority!”Feng Yexuan knelt before his wife with a thud, presenting a “taming husband whip” with both hands, “Lili, I've ripped their mouths for you, can you be a little gentler?”

“Why didn’t you tell me?”“Tell you what, Richard? What would you have done?”“I don’t know. Apologized sooner? Bought you a burger to make up for it?”Her eyes lit up with fire, “You think what you did to me… you think a burger can make up for it?” her eyes twinkled like she was fighting tears. Did I hurt her that badly? I was just a foolish teenager.“Nita, I am sorry. I was young, I was stupid. I wish I could take it all back and tell you how I feel instead of being a constant jerk to gain your attention.”“How did you feel that would justify what you did to me?”I paused for a minute, finding the words. “I had a huge crush on you at the time. And I didn’t know how to express myself. I was full of myself, I was the school’s ladies' man and the one girl I had eyes for didn’t even care if I existed,” “And that justified what you did to me? Richard, you broke me. I can forgive you for ‘accidentally’ spilling your ice cream on me, or throwing my due assignment in the toilet, or the gum in my hair, or the glue in my chair but tell me how can I forgive you for what you did that night? Tell me!”“What night? Nita, what are you talking about?”“Remember when you asked me if I knew who sexually assaulted me?”I nodded, but what does that have to do with anything? The more we spoke, the more confused I became.“You did and I cannot believe that you would stand there and pretend like it didn’t happen!”Nita has spent years trying to forget the torment she endured at the hands of Richard. When her family’s financial ruin forces her into an arranged marriage, she is horrified to find out the groom himself was her bully.Richard, a charming and successful businessman meets the first woman to be repulsed by him. Intrigued, he proposes a deal of a one year marriage of convenience.Navigating life as a couple, old wounds reopen, buried memories surface. As Richard learns more about his wife, he finds that he has enemies that followed him from his past to continuously cloud his wife’s judgement.Will Nita believe the truth and bury old wounds or will the pain of the past prove too strong to heal?

A lonely soul, which was placed under the care of the Lord Protector’s Manor, ended up having her lover stolen by the family’s eldest daughter and dying tragically the day before her wedding.