Devil Slave (Satan system) - Chapter 1285: Ten thousand struggle of lost souls.

Feng Lingxi was the traditional family’s head mistress – a person with a charismatic yet sly personality with the ability to attract people easily to her side, and having the potential to take someone’s soul away. Crossing across boundaries from a decade ago to now, a world that gives woman full respect and acknowledgement….

Don’t be fooled by her, because she was someone who would act obediently in front of a crowd but, stabs them in the back when necessary! Disguising as someone that would gain her trust and belief! That was why the Emperor of Xian started doting on her, allowing her to become absurdly daring to do whatever she liked. This made the Empress speechless to tears.
That would be the cause of the kingdom’s downfall in the near future…

- Description from Novelupdates

Other people’s Alliance Heads are unrivaled in the lands, with an incomparable domineering air. With a shake of their arm they could cause a thousand waves to ripple throughout Jianghu.Tang Doudou practically wants to flip the table!Cook, warm the bed, warm the bed, cook… She’s completely been caught up in a goddamned cycle!After she finishes she still has to ask a phrase of husband-sama are you pleased?Uncle could endure but Auntie can’t endure!“Wife has worked hard. A moment in the spring night is worth a thousand pounds of gold, when we get home this husband will give you a massage!” This demonically charming black-bellied man’s phoenix eyes flashed as he smiled with a completely harmless expression.Tang Doudou looked to the sky speechless, …

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.

Yu Holea was a genius ghost exorcist. Cursed for being a loner she embraced the path of exorcism. At the age of 26, she died.Opening her eyes she realized that she has transmigrated to a character who has the same name as her. Yu Holea was the newly found young miss of the Yu Family. Though everyone disliked her since for them Yu Mei is the true young miss. Everyone looks down on her even her biological brothers.Her Eldest Brother, “Don't even try to get close to me. I hate gold diggers like you. Yu Mei come I will bring you to shopping.”Her Gentle Second Brother,“ The door to get out of here is on the left. Remember not to bully Yu Mei”Her Third Brother, “Uh, don't let me see your disgusting face. Let me see my cute Yu Mei's Face”However, Yu Holea ignored them. She was used to all of this.She focused on her career and earning money instead of love.She was penniless? Huh, she has a long queue of bigshots begging to give her money. Her business empire expands from City S to Capital.She was untalented? She can even summon thunders!!At a high-end party, one of the relatives of the Yu Family saw Yu Holea surrounded by the bigshot of different fields and was shocked to the core.Just as everyone was confused her three brothers arrived and started pampering her.“Lea'er do you want to eat strawberry cake? Call me Big Brother I will feed you the cake.”“Lea them, here drink this juice, by the way, why don't you call me Second Brother?”“Little Sister don't listen to them I will protect you from everyone, you just have to call me Third brother.”A certain Handsome, Ceo of a top 10 company, “Lea Baby, when are you going to say yes to my proposal?”Yu Holea: Why is everyone looking at her with a doting glance?Follow Yu Holea in her adventure filled with thriller, suspense, and pampering.