The Eccentric Entomologist is Now a Queen's Consort - Chapter 3: Summoned to Another World!? Hell yeah!

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.

Born into a unique world where villages fight to gain power and control, the main character, Shi Hao, is a genius blessed by the heavens born under the poorest of conditions. His clan, however, has a mysterious past. To rise up and become the genius he is meant to be, the clan goes through every effort to aid his cultivation as they battle through fanatical monsters and engage in power struggles with other clans. His journey will bring him through unknown lands until he is able to become a person that can truly shake the world.

[Congratulations to the host for binding the Shenhao check-in system. 】

Sign in and check in to get rewards!

[Successfully signed in on time and obtained one billion assets. 】

[Sign in successfully, get the handsome face of the exiled fairy. 】

[Successfully checked in at Dongshan Villa, and obtained the ownership of Dongshan Villa. 】

…

Ever since the sign-in and clock-in system was bound, Chen Yun was either checking in or on the way to clock in.

From then on, amidst the wild flowers and the worship of the heroes, a brilliant god rose up.

In the world, I am the only one who has the name of a god!

(No vulgar routines, daily funny flow, welcome to watch)

Group number: 691163859 Welcome to join the group for communication!

It can be based on fan value and I want an administrator.

- Description from novelbuddy

Wen Le’s grandfather was a revered literary writer who escaped to the mountains for inspiration and has lived there for over 10 years.

Ever since she was a child, Wen Le has lived in the mountains with her grandparents. Only upon attending school did Wen Le discover that they only had a black and white TV while her friends all had LED ones.

Thus the young Wen Le who matured early knew that they were poor and that she had to work hard. However, Wen Le gradually realized that something felt a bit odd. Wen Le hesitantly gave her grandfather a call.

“Yeye*, when I passed the university entrance exam, what are the two keys that you and Dad gave to me for?”

Grandpa snorted in reply, “I gave you a courtyard house, and your dad gave you a building.”

Wen Le trembled in trepidation, “Then what about that document which Dad got me to sign a few days ago?”

Grandpa snorted, “How would I know? But your Dad recently bought a gem mine.”

Wen Le cautiously asked, “Yeye, is our family really not poor?”

Grandpa got so angry and scolded her for being s*upid.

After Wen Le got together with the school crowned hunk Zhou Kao, who was cold to everyone, it shook the entire school. Zhou Kao was a wealthy young master from birth, and Wen Le was only a poor child from the mountains. With their social status deemed unfavorably matched, Wen Le was deemed as a scheming girl who wanted to marry into wealth.

Until someone secretly recorded the interaction between the two of them. In the video, Zhou Kao had unexpectedly backed Wen Le up to a secluded corner. He played with Wen Le’s long hair, “It’s said that this jewel that’s currently on you is worth millions but was bought from a street stall for $20?”

Wen Le smiled: “The stall owner was probably my Dad.”

“However…” Wen Le raised Zhou Kao’s chin and looked at him with her seductive eyes, “How much are you selling this ten million beauty for?”

Reputed as being hellishly difficult, Zhou Kao, the famed hunk whom nobody could successfully chase, was infatuated. He leaned down for a kiss, and with a raspy voice said, “I’ll give it to you for $10.”

Wen Le dodged the kiss with a laugh, “Isn’t $10 a little expensive?”

Zhou Kao clenched his teeth, and directly kissed her, “I’ll bear a deficit of $10.”

The whole school was SHOCKED!

- Description from Novelupdates