MTL - Spiritualist In Korea - Chapter 702 to find fault

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.

I Became Hades, the God of the Underworld from Greek and Roman Mythology

The World Tower has unimaginable wealth and treasures. Once a week, as long as you rush high enough, you can surpass ordinary people and enjoy a brilliant and glorious life.

A thousand floors are capped, and some people say that reaching the thousand floors can get the wealth of the whole world; some people say that above the thousand floors is a beautiful new world or even heaven; some people say that they can obtain the power of gods;

Unfortunately, no one has reached the summit for thousands of years.

The strongest team in the world rushed to the 929th floor, which was unprecedented, and was still destroyed.

Wang Wen survived.

Time went back to twenty years ago.

Reborn with all the emotions and experiences, the lush Wang Wen in front of the World Tower is calm and determined.

- Description from novelbuddy

Zhen Yuanbai, the good student, accidentally injured Shi Bufan, the school bully, after a crash. Blood spilled everywhere.

After the ambulance took Shi Bufan to the hospital, Zhen Yuanbai walked home, trembling in fear. He pleads for his parents to transfer him to another school. As expected, his parents rejected his request.

Zhen Yuanbai has no choice but to brace himself to go and apologize to Shi Bufan. Hopefully, he will show mercy while giving him a beating.

Who knew —

Shi Bufan had amnesia.

Zhen Yuanbai couldn’t control his happiness. You really don’t know me? I’m your friend. After he lied and claimed to be Shi Bufan’s friend, Zhen Yuanbai quickly realized that he looked at himself strangely.

Until one day, Shi Bufan pushed him against the wall. He pecked his bewildered face and lowly chuckled. What friends? I knew that you like me and used this opportunity to get close to me… Be good. I’ll give you a chance. Call me hubby.

Zhen Yuanbai was speechless.

Wake up!

Don’t mention that I like you as a friend when I was the one who caused you the injury!

Submissive: Because he, a well-behaved and timid good student, was scared of being beaten up, he lied to the school bully. Confusedly, he ended up in a relationship with Shi Bufan.

Dominant: After losing his memory, he ended up fake dating Zhen Yuanbai, thinking that the latter was in love with him.

- Description from Novelupdates