My Backyard is the Tang Dynasty - Chapter 397: Li Yin supervises the country!

An angel made a mistake, resulting in Shiihara Daiki’s death. In order to hide the mistake, he was then sent to a different world. The angel will grant him one wish as a payment for keeping it a secret. Daiki asked for a Heavenly Castle floating in the sky without hesitation.

Suddenly a floating castle appeared in the new world, which causes confusion amongst the people. They attempt to contact Daiki in various ways. A country tries to steal it by force, while another seeks to befriend him. What in the world would Daiki do?

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.

Alice is a girl who loves science and lives on Earth. Then, suddenly, she was punted into another dimension. A dimension where magic and monsters roam the land, and, for some reason, a System keeps dinging at her and telling her that her stats and levels are increasing. As someone who loves exploring mysteries, Alice is determined to get to the bottom of this mystery. After all, everything has to have a ‘cause,’ including the System, right?(This story is also posted on Royalroad. If you see this story anywhere besides Royalroad, Scribblehub, KU, or Patreon it has been stolen).What to expect: This story is going to be a LitRPG set in a fantasy world. However, unlike many LitRPG’s, the system has both a definite beginning and definite limits to what it is able to accomplish – rather than a singularly omnipotent, omniscient being that is tied to the laws of the world, the way systems are usually presented in LitRPG’s, the system is close to both, but has definite limits and rules which it operates by.Note: the rest of volume 1 has been taken down, due to the requirements for the KU program. You can buy the e-book for volume 1 of Budding Scientist using the link below.

In the City of Crime, one law stands above them all: Only the strongest can live.