MTL - It’s Obviously a Life Skill, But You Developed It Into a Magical Skill - Chapter 252v1000 Psychic space, fish again!

According to Jianghu rumors, the following levels for Mei Zihan’s fans are:

After watching one of his local dramas, they are passersby fans; after watching ten, they are true love fans; after watching all of them, they are fans of the ultimate ashes. But on the way to upgrade fan status, most do not go from passersby fans to true love fans. Instead, the transformation is the blackening of a fan.

Mei Zihan has a glorious name, but he often acts in soap opera with bitter mother-in-law conflicts and anti Japanese war drama. Before meeting Jiang Ying, Mei Zihan’s biggest wish was to become a middle-aged handsome uncle. After meeting him, he was forced to act in the theatre group and go home to practice. What kind of acting do you need for a show that causes brain damage? It’s good enough to live. Honey, I really can’t act!

- 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.

I dedicated 10 years of my life, focusing solely on regression.[Authority: Death Regression has naturally been nullified.

“Do You Believe In Magic?”Cha Jin-sung, a nineteen-year-old web novelist, is stuck in a rut after his popular story, Tales of Heroes and Demons, is abruptly cancelled. Battling with his failures, he receives a cryptic message from an unknown reader, offering him the chance to complete his unfinished story. But in a surreal twist, his response to the email leads him to an extraordinary situation—transmigration into the very world of his novel.In Meltonia, a fantastical world filled with mana and strange powers, Jin-sung now inhabits the body of a seemingly insignificant character, Kaiser Vanguard, who was written into the story out of pity.Jin-sung, now Kaiser Vanguard, uncovers a chilling realization: he must survive the events he wrote into his novel. With his soul merged with Kaiser Vanguard’s, Jin-sung must navigate the hostile landscape of Meltonia, where the stakes of his story have become all too real.As he struggles to survive and understand his transmigration, Jin-sung's main goal becomes clear: to finish the story he once cared for so deeply, now that it’s no longer just fiction—it's his reality. However, whether he'll be able to navigate the dangers of the world he created and reach a satisfying conclusion remains uncertain.This new journey will test his wit, survival instincts, and desire to complete the tale he left behind, all while facing the possibility of an ending far darker than anything he ever intended.