A Regressed Villain: Heroines, Villainesses and Me? - Chapter 66- Hospital (1)

Hiding in the Cold Palace and eventually becoming a Boss of Sorts. Li Mu was transported to a fantastical world and became a measly eunuch of the State of Xia. Despite having initially thought that his life would be a miserable one, he had unexpectedly acquired a check-in system.

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.

There are two women with the same name in the entertainment industry, one is Qu Xizhi and the other is Gu Xizhi, because they debuted at about the same age, they are often compared.

There are rumors in the rivers and lakes that the relationship between the two is extremely bad…

- Description from novelbuddy

On the day known as the Great Awakening, the barrier separating mortals, spirits, and gods shattered without warning. Divine influence poured into the world like rain and the world was forever changed.Aren Cross stood at the very top of that new world, one of the strongest Mystics to ever live.For that strength, he was betrayed. In his final moments, Aren attempted to evolve once more, to abandon humanity and ascend as a god. He failed.But, instead of death, Aren awakens in his high school classroom, moments before his first bloodline awakening ceremony.This time, with knowledge of the future, he will choose the strongest Evolutions.Water and Fire are opposing elements? Why not pick both?Wings or Burrowing Traits? Let me take them all.