Dark Warlock in the Apocalypse - Chapter 155

Junno is thrown into a fantasy world with starter equipment, a sword, and a bag of assorted coins. He decides to become an adventurer and earn money. Upon receiving his status plate, it appears that he has the divine blessing of many gods. Then he chances upon a s*ave.

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.

As a salted fish, Yun Su, who never pays in games and always relies on prostitutes to fight Shenhao players, wrote down his 20th birthday wish on a notebook with trembling hands: immortality.

When I woke up, my dream came true, but I almost cried. Is the world of cultivation so cold?

- Description from novelbuddy

During the summer vacation, sixteen nieces came to Luo Feng’s house to play together, but they couldn’t go back when the city was closed.

He silently calculated that the 16 nieces had to eat 16 catties of rice, 8 catties of meat and 20 eggs a day.

Total other consumption, need 3000 yuan per day.

Just when he was trembling, Uncle Shenhao’s system descended!

Just pet your niece to get rewards!

Explode the street with my niece, reward: an extended version of Rolls Royce.

Take your niece to the supermarket, reward: 30 million supermarket coupons.

Take your niece to eat out, reward: 100% shares in Dihao Hotel.

Teach my niece to write, reward: a house in the school district.

Book a movie theater for my niece, reward: shares in Yida Company!

Hold a luxurious birthday party for your niece, reward: the design drawing of the world’s strongest aircraft carrier!

With this system, I take my 16 nieces everywhere to eat, drink and have fun every day.

Accidentally, he became the richest man in the world…

- Description from novelbuddy