MTL - A Sorcerer in the Detective World - Chapter 2241 Uncle Maori is afraid it's not going to be green...

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.

Song Yan lived a miserable life. She was born with a great fortune but her ‘ luck ‘ was ‘ snatched ‘ by her half sister . It was her fortune that she was fated to marry Fu Yusheng , the Ceo and owner of the Fu corporations . However , her half sister who was jealous of intercepted in her fate and snatched her ‘ good luck ‘ away , from then on Song Yan faced countless troubles , she met with accidents , lost her scripts and finally died after meeting a road accident .

But she was unwilling , unwilling because she loved Fu Yusheng and her son whom she left behind in the Fu family . Her soul that should have scattered and brought to Hell in front of King Yama , turned into a vicious ghost .

Only after becoming a ghost did she realise what kind of perfect deception her half sister has planned for her .

Luckily before her soul could become any more dark and become a malevolent spirit , she crosses path with a Celestial master who promises her a fresh start as long as she stays with him and learns the way of supernatural . So , Song Yan became the Celestial master’s disciple and continued to serve the Celestial master and his family as a Ghost .

After five hundred years of service , she is freed by her master and get a chance to rebirth .

She is reborn on the day she met with the car accident .

In this life she is endowed with supernatural power to see the celestial truths .

She vows to avenge herself and her son who met an unfortunate death because of her half sister .

But why is her apathetic husband who never cared about her , coming after her ?

Why, seems like I’ve become a haunted portrait.

[Cover] NOW HIRING — URGENT — Ghost Story Specialist Corporation Daydream Inc. (Ltd.) Insane Benefits – Come to Work Immediately ※ Note : The company is not liable for any injuries or fatalities that may occur during the course of the employee’s duties. —— A pop-up event for some ‘modern fantasy’ media I loved so much that I even took a precious day off work to attend. On that day, I ended up transmigrating as a character in that very fantasy world. As none other than a newly hired employee at a famous large corporation! A dream job with great benefits, an excellent salary, and even kind and competent bosses. I’m using the information I know about the world to rise through the ranks at lightning speed! Am I happy, you ask? Please, just let me go home. I’m begging you. ※ Note : The genre is horror.