MTL - Gorgeously Enchanting Elementalist: Insidious Evil Emperor’s Airheaded Concubine - Chapter 1411 Purple lotus

One night she gets drunk and mistakes the most well-known Mafia boss for a Host* and intends to sleep with him.

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.

The greatest warrior is reborn as the lowest wastrel.As the Sword Saint, the greatest swordmaster in the world, there was no place Roland couldn't go. No enemy he couldn't defeat. But pursuing strength above all else was not without consequences. The price of his power? Death at the hands of his brother, the last surviving member of his family.Now reborn in the body of Rylan—the greatest shame of the Flameheart family—Roland refuses to waste his second chance. He already had the capability and the drive, but now he also has the wisdom and knowledge of what is truly important. He won't forsake his family again.Reaching the peak will be easy. Doing so while remaining true to his newfound convictions will be much harder.There's just one problem—the criminal underworld won't let their biggest customer go so easily.What to expect:. Reincarnation LitRPG. Swordsman MC in a world of magic, but he'll also learn some magic, especially later on. Strong to OP progression. Third person. Not a murderhobo. There will likely be some romance in the future. No harem* Daily chapters while still in Rising Stars

Chris was born in a world where the humans are not the ones at the top of the food chain. Even when they are the bottom, humans fight each other for power. Whether Chris would survive in such a world or not, read the story to find out.