Rebirth As a Fatuous and Self-indulgent Ruler - Chapter 375: Emperor Zhou Was Bitterly Disappointed

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.

In the Year 30XX… Humans have long been discovering the wonders of the universe and exploring the great galaxies beyond the milky way.

They are not alone.

The universe is primal and untamed with civilisations pitted against one another in battles to decided life and death.

Mankind is one of the weakest races but have discovered cultivation techniques that morph their bodies and grant them unimaginable power.

Sui Meng was just an ordinary girl who woke up in the body of sixteen year old Sophie Peterlor.

Sophie is the half human hybrid of a prestigious duke house but faces discrimination based on her racial heritage and apparent lack of cultivation talent.

This changes when Sophie discovers a cultivation manual hidden in the necklace given by her late mother.

'Spider Whisper Art'

Sometimes power comes with a price…

So called ‘gods’ neither want nor desire anything. They’ve seen through the vanity of the mortal world and are outstanding amongst all living beings.

After being betrayed and murdered by his lover of 11 years, “Heavenly King” Qi Wenyuan is reborn as the entertainment circle’s number one vase, Lin Xi.  Good and evil will each meet their due according to natural laws. Those who doubt, raise their heads: who will the Heavens spare!

But…the mantis stalks the cicada, unaware of the oriole behind. Heavenly King Qi, have you really not noticed a certain man…behind you?

He’s the only God of Show Business, the one who’s been secretly in love with its Heavenly King for years. After a certain Heavenly King’s rebirth, he’s finally (?) fulfilling his aspirations for romantic love. From then on, the great deity found himself a partner, leaving the entertainment circles with no god.

- Description from Novelupdates

Pei Shiyi, who had been dead for hundreds of years, was suddenly resurrected. He was poor, homeless and was an unregistered resident. In order to settle down, Pei Shiyi took over a cat cafe.

The cat cafe was poorly managed and on the verge of closing down, there were only two to three real kittens.

Pei Shiyi fed the kittens and set a small goal for himself: for example, first, become the best cat cafe in this city. So a year later, a cat cafe called Xian Chan rose to prominence.

The Jin Hua cat that practiced Daoism for hundreds of years became a fat orange cat.

The Bi An came here and became a golden British shorthair.

The lively and active leopard cat was a real leopard.

It also came with a fluff-obsessed, non-human Director of Administration. After sniffing* the fat orange cat, the leopard cat and the ragdoll, he even began sniffing* Pei Shiyi.

The fluffy Pei Shiyi, who was a real phoenix: Do you want to die?

Director Bao: Sniffing cats is fun, sniffing you is addictive.

- Description from Novelupdates