MTL - Grumpy God [Quick Travel] - Chapter 198 Girlfriend's house went bankrupt

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.

“Do you love...me?” My eyes stung as I asked my so-called husband.“No,” he said quietly. “I don't love you. I don't need to love you. I just need to take care of you as I promised your father before he died.”My world crumbled down on me.His words hit me like a physical blow. I staggered back, the world spinning around me. “S-So that's it? This whole time, you've been with me out of some sense of duty?”Elijah looked away, unable to meet my gaze. “Your father asked me to look after you, to make sure you were happy and safe. That's what I've been trying to do.”“Fine then. Let's get a divorce!” I announced, loud and clear.___Ash always believed he could make his cold and vicious hubby fall in love with him.However, after three years of marriage, Ash received only betrayal from Elijah. Elijah never loved him and was only with Ash because he promised Ash's father that he would take care of him after his death. Ash, heartbroken and sorrowful, decided to quit his marriage.However, when he handed Elijah the divorce papers, he ripped them pieces and pushed Ash against the wall.“You have lost your mind if you think I will ever divorce you.” Elijah glared, but Ash was unaffected by his rage. However, once Ash had left him for good, Elijah realised how deeply he loved him, and not just because of his responsibility to Ash. So he resolved to go after Ash and bring him back.Amidst this, he came to know that Ash was the one who caused the accident four years ago in which Elijah lost both of his parents. He had investigated this case for years but now that he found out it was Ash, he was devastated.“Come back before I lose my mind and do something you will regret.”But can an emotionless and frigid man who has never learned to express affection or feelings approach the love of his life while he conflicted between taking his revenge and loving Ash?

[Harem + Light System + Mystery + Eerie world]After being transported to an unknown realm, Huang Ye unexpectedly obtained a martial arts manual—the Jade Maiden Heart Sutra, a technique meant for women.With no other choice, he followed the concept of opposing yin and yang, practicing the technique in reverse.By accident, he mastered a form of Dual Cultivation. From then on…

30-year-old Jo Minjoon has always wanted to become a chef. He started his culinary career late in life, however, and is currently chopping onions at a restaurant. Regretting his life choices, he wishes he could go back to change it all and falls asleep. Meanwhile, someone out there is willing to give him another chance and send him back in time. How will he use the new powers he obtained from this mysterious being?