MTL - Law of the Devil - Chapter 667 [I have no heart]

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.

The Night Killer was a notorious serial killer with an indestructible reputation transcending across all nations, targeting corrupted nobles and their subordinates. His resilient ambitions to exterminate the monarchy and destabilize the relations between the nobility and its monarch made him do unspeakable things, going as far as to bed the Queen with the aim of controlling the royal court.

Due to his 'carelessness', he was ultimately arrested and brought to kneel among the people, ending his bloody reign of terror.

Having foreseen his inevitable doom, he had made preparations in advance. He had ordered his closest companion to end his life on the day of his execution.

Having been reborn into the body of Ren Ye, he was met with the presence of an adorable little girl in his life, calling out Papa whenever she sees him and giving kisses on his cheeks.

Likewise, a system was awakened inside of him, and evil transmigrators ascended on Earth, threatening the safety of him and his beloved.

Follow along his journey from a callous and ruthless murderer to becoming a warm and loving father to his daughter, while fighting off evil forces and keeping Earth a peaceful place for his family to live.

Tan Shuchang had always considered himself born into a scholarly family and had also been a young star atop the honor roll, a true parasite of the upper class. He should have been holding significant local authority, receiving endless gifts, spending boundless money, enjoying innumerable years, and marrying countless concubines. How had he ended up becoming a demonic cultivator? After pondering for a long time and still not understanding, he slowly emerged from the pool of blood, deciding to think it over gradually…

WARNING: Mature Content; BDSM

“You are not afraid someone else might see you holding that?” he chuckled, amused that she even tried to lie. He can see through her excuses.

She dropped the book on a nearby table and started walking towards the door. “Fine, I won’t take it then,” she was all red as she conceded.

“I’m not saying you can’t learn,” he followed her. “You just need the right companion for it,” he said seriously.

She blushed, not able to tell if he is just teasing her or if he is serious about it. She made the mistake of looking back.

She was shocked at how close they are, she took a step back and find herself trapped behind the door and this giant of a knight.

“Then, I should ask around for someone to teach me in that department,” she said, trying to keep a straight face.

His eyes darkened, his bright gold eyes turning into dangerous murky gold. He placed his palm against the door, completely trapping her as he grinned.

“Do you wish to try that then, with someone, my queen?” if only she wasn’t clueless, she should have seen he wasn’t kidding.

.....

“Of course, I told you I am naturally curious. As a matter of fact, I’ll try that with someone as soon as we returned,” she continued with her lies and was interrupted only when he lunged forward and claimed her lips.

His hands were on her cheeks as he kissed her most passionately. Opening her lips to his tongue as he slides his tongue inside her mouth, tasting her and making her moan.

She felt scandalized by the sound she made so she tried to push him away. But he didn’t let her go, he grind his hips against hers rubbing his clothed cock with her still clothed but wet entrance.

Her skirt was lifted high as he made a thrusting motion, his hips gyrating with hers as their lower bodies rubbed together. The friction of the clothes they were still wearing brought her back as she said, “Don’t.”

He stopped when he heard her, then fixed her skirt and her hair, sniffing on her neck as he whispered, “If you really want to learn, I’ll be your partner, my queen. You need to learn from the best.”

She blushed and hurriedly opened the door running out of the castle and into the carriage. A smile formed on his lips as he looked at her panicked form climbing aboard her seat.