Mr. Gu, Your Replacement Bride Is A Big Shot! - Chapter 1729 Don't

Zhen Lang and Gu Jing have been childhood enemies for over twenty years and pretend best friends in front of their parents. Zhen Lang and Gu Jing’s source of happiness is defaming their enemy (each other) at every opportunity, dreading the day their parents’ match-making dream comes true.

Yan Hua loses her memory in an accident. Later, she is pregnant with someone else’s child. After kicked out of her husband’s house, Yan Hua is about to perform the story of an inspiring mother raising her child. Unexpectedly, the baby is regarded as a real treasure and, thus a bunch of people are rushing to acknowledge as the baby’s relatives. Therefore, Yan Hua is drawn into the whirlpool of disputes inside a noble family with ambitious aunt and unproved mysterious brother-in-law… Who is the father of her child? Who is she? Facing all these issues, what is her choice?

- Description from Novelupdates

Good news: I've transmigrated!Bad news: I've transmigrated into the world of Naruto, filled with freaks and overpowered individuals.Good news: I have a tag-system, and I can even synthesize new tags.[Student]: 100% focus during learning![Self-Discipline]: Hard work can make up for lack of talent. Every effort will yield results, even if they're small. Every little bit adds up to greatness.[Strong and Sturdy]: Energetic and vigorous, with 100% enhanced recovery rate, 100% increased resistance to injuries and illness, and 100% boost to Taijutsu talent![Ninjutsu Expert]: Any ninjutsu hand seal can be reduced to just two seals, and ninjutsu talent is boosted by 100%!Ninjutsu Master, Taijustu Expert, Transformation Master...Looking at the Uchiha and Ōtsutsuki clans, Hoshita Shūichi sneers with disdain: “Hacks? Freaks? You think your hacks are better than mine? More of them? You think you're more of a freak than I am?”---Daily Updates!---Disclaimer: All rights to the original content belong to their respective creators.Author: 大豆之主Original Name: 木叶的词条系忍者Translator & Editor: RedX43Cover Pic: Shizune---

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.