Demonic Skeleton God - Chapter 130: Flain vs Nafu

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.

She is the Crown Prince’s fiancee, but on the night of their wedding, an edict was made and she was given off to marry the crippled and paralyzed God of War.

The new book is out! Meng Yunhan has been reincarnated back to the time of ‘food coupon era’, a time when people struggled with food and clothe shortages. But she is not afraid this time around. Equipped with a ‘cheat code’, she is ready not only to start her own business but also to grab a hold of her stoned-face brother and even support Baozi, her child.Stoned-face brother: “Wife, let’s pack up Baozi and leave!” He claims that having a son who is even clingier to his wife than himself is utterly shameless!“Mommy, let’s get a new daddy!” Baozi suggests. His daddy, a grown man, is still so clingy to mommy. How disgraceful!

Inside the 3000m underwater station, an international group of scientists and engineers live and research for possible settlement of entire human race. Park Mu-hyun, a reserved dentist joins the station in hopes for a quaint life in the deep sea. However, things quickly go south when the station gets attacked by a mysterious group of people.As the water starts to fill in the living quarters, Park Mu-hyun grabs his backpack and immediately runs for his life, but where to? Now, the peaceful station becomes the ultimate survival stage of cult madness and chaos.