Tavern in Another Dimension:Getting the Elf Queen Drunk at the Start - Chapter 144 - New Wine!

Wu Ping transmigrated into the world of immortal cultivation and became a disciple of the outer disciple of the Blood Rain Sect. With his qualifications, he was confident that he could lead a peaceful life.But, who would have thought Wu Ping’s sea of consciousness was connected to a zombie world?What was more outrageous was that the zombies actually had living souls.The zombie’s corpse can be used to refine and improve his cultivation.Its blood can be used to refine the blood flame technique, and its soul can be used to enhance the soul-refining technique.Its crystal cores can also strengthen the human body and awaken psychic abilities.Soon, the zombie world became Wu Ping’s backyard for cultivation techniques.[Eternal Demon Green Art: It uses half-souls to condense tree species. It must be provided with blood and corpses as nutrients. The more nutrients it absorbs, the more powerful the Eternal Demon green tree will be, and the stronger the spiritual Qi it will generate] Wu Ping directly planted the magic green tree in the zombie world, with corpses as nutrients.In no time, all kinds of terrifying demon cultivation techniques shone under Wu Ping’s hand one by one.The entire immortal cultivation world trembled for him, calling him the ‘Immortal Devil’.But Wu Ping didn’t kill anyone. All he killed were zombies.A group of righteous cultivators: “You, Immortal Devil, don’t come over ah!”

Tian Man Continent is a world of martial arts. A young boy named “Su Yi” led countless yao (monsters or demons) and overrode countless families who had thousands of years of history. He rose abruptly in the world as the brightest star in the sky. He married beauties and walked towards the peak of of the world, and finally ascended onto the thrones of the ancient gods!

- 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.

Li Xu occasionally got a sign-in system, and his life has been different from now on. Enjoy life, look at the scenery, sign in, spring flowers bloom, and face the sea.

- Description from novelbuddy