The Synthesis Wizard - Chapter 327: Completely Unfathomable

Stealing Heroine from Protagonist with SystemWARNING MATURE CONTENT!!!!!R-18

He Tiantian had always treated the people around her with a grateful heart. Yet in her middle age, she discovered that she had been living in a deception filled with lies.Returning to the past, He Tiantian, with the assistance of the Little Silver Snake, began a new life.From a different perspective, so that was the truth!In this life, she would never again be willingly blind.In this life, she would never again miss out on or take for granted her childhood sweetheart, who had treated her with true affection. She would treat him well, trust him, and have a warm home.******

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.

She thought her fiancé loved her.Despite that she has three children, he still agreed to marry her.It didn't occur to her that he actually despised her deepdown and sent her to another man's bed.Now, her triplet babies found themselves a new father with no money or property.Everyone laughed at her.But after marriage, her life seemed to be blessed, all her wishes came true.She felt that her flash marriage husband was bringing her luck.Until one day, she accidentally discovered that the richest man in Haicheng on the financial news looked exactly like her poor husband...