Memory of Heaven:Romance Written By Fate Through Beyond Infinity Time - Chapter 44 Arkanum Veritas (5)

Chen Yan travels between worlds, ending up becoming an honorable prince in a medieval fantasy world. Yet this world was not quite as simple as he thought. Witches with magical powers abound, and fearsome wars between churches and kingdoms rage throughout the land.

Roland, a prince regarded as hopeless by his own father and assigned to the worst fief, spends his time developing a poor and backward town into a strong and modern city, while fighting against his siblings for the throne and absolute control over the kingdom. Join Roland as he befriends and allies with witches and, through fighting and even farming, pushes back invaders coming from the realm of evil.

- Description from Novelupdates

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.

Cao Shaoyang was reborn as an ordinary high school senior with the same name and surname, with a net worth of nearly 100 million. He was a regular student with no special talents, except he was granted a “Godly Rich System” that randomly triggered rewards every time he spent money on women.The stepmom accompanying the studies, a saleswoman with a charming figure, the beautiful campus flowers, and her curvaceous and sexually attractive mother. There’s also a married woman on Douyin (TikTok) and a woman on Kuaishou (another Chinese short video app) showing off her figure!This is the story of a young man with an ordinary background who aspires to live a lavish life.While the married women are his true love, Cao Shaoyang occasionally doesn’t mind keeping a few young beauties around to relieve the pressures of life.

I am a doctor, and after I became a zombie, I found that my face was paralyzed.

Actually, I didn’t want to block the zombies for my patient, but I accidentally stumbled and fell on him.

As for why I am conscious, it may be because I am handsome…

After all, compared to those A zombie that stinks and dries and still grows green hair, except that my skin is paler, my body temperature is a little lower, my pupils are a little discolored, and there are a few cyan veins on my neck, as long as I don’t say…

Actually I can still see that I am not a normal person.

I was able to determine that my stomach was not interested in humans.

However, my patient seems to smell delicious…

Rong Yun (smile): Be good, don’t bite anyone

Xiao Shenwei (face paralysis and rub hands): Okay, ah hoo~

- Description from Novelupdates