MTL - One Piece: Wudang Baiye, Deputy Captain of the Straw Hats - Chapter 304

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.

A 24-year-old woman traveled to the novel world due to a plane crash. She takes over the body of a cannon fodder who bears the same name as her. She traveled to a time when everything was scarce. The moment she opened her eyes, she was told that in two months, she would marry a lame man.Flustered girl : “Why didn't anyone tell me that my fiancé is so good-looking?”Proud fiancé : “Baby, I'm glad you like my face and body. Shall I warm your bed now?”Confused girl : “Didn't they say you are a cripple? How can you move so vigorously?”Vigorous husband : “Where did you hear such rumors? It seems that I need to prove myself to you.”Shy girl : “So shameless...”

It burned an entire kingdom to the ground for petty revenge against the humans.

It ransacked the Board of Sorcery, hoarding all the cores in their treasury to ease its greed.

It killed and destroyed a God for entering its territory without its permission.

In a cavern within the Great Aeternus Labyrinth, a reptile seemly like any other hatched from its egg.

With a growing intellect it shouldn’t have and adaptability traits that is impossible for its current tier of evolution, it began its life surviving and growing stronger.

Read as this reptile mutate and evolve. Watch as it change the world of Atinen, as it usher the world into a new age of chaos and destruction as well as prosperity and hope.

【System flow】【Refreshing article】【Torture three and torture Gang】【Intercept Xiao Yan】Travel through Douluo Continent, awaken the god-level entry system, and see how Luo Zixi ravages Douluo, plays Doupo, tyrannizes Tang Fozu, crushes Yu Xiaogang, intercepts Xiao Yan, and becomes the Great Lord!Golden entry: 【Succubus physique: Your appearance has reached the pinnacle, but please be careful of those women】Colored entry: 【Traveler of all worlds: Give the host a chance to randomly travel to another plane (can travel back and forth infinitely, cooling time is three months)】Golden entry: 【Super Lucky: As the name suggests, it is lucky! 】...........Martial Soul Supplementary Entry: 【Guaranteed Upgrade: Unconditionally upgrade one level every three months】...........Red Entry: 【Wood Spirit Body (Ode to Life!)】............Xiao Wu: The feeling of sacrifice is painful and wonderful.Zhu Zhuqing: Thank you for freeing me from the cage of the royal family.Ye Lingling: Bad guy, you actually bought me!Qian Renxue: So you already knew my identity?Xun'er: Since I picked you up, you are mine.Xiao Yixian: You are my driftwood.Yun Yun: So you did it on purpose?Medusa: You lowly human dared to let me get pregnant with your child!Xiao Yan: I don't envy Luo Zixi's talent, I only envy his handsome face!Tang San: Traitor! Evil thief! Lewd thief! Give me Xiao Wu back!Luo Zixi: How lonely it is to be invincible, please kill me!(Funny, happy, funny, not suppressing, pure and refreshing)