I Was Mistaken as a Great War Commander - Chapter 130

Killed On The Roof Top On Her Wedding Day By Her Just-Wedded-husband,Jasmine Trevor begged for a second chance at life.As If The Universe Heard Her Plea,Jasmine Trevor Was Reborn To Two Days Before Her Wedding With Jack Raven.This Life,She Vowed To Change Her Fate While Face Slapping Jack And Get A Sweet Revenge. What Would Be The Perfect Face-Slapping Than Getting Married To His Rival??Jasmine Went Ahead With The Wedding,on the aisle,she took everyone by surprise by introducing a new groom while she had security men throw Jack Out Of The Hall.A Villian Was Made. Getting Married To The Infamous Billionaire Monster Who Was Tagged As The Killer Of His Parents,Jasmine Was In For A Ride She Never Bargained For.Jasmine’s Taste For Revenge Made Her Get Entangled With The Sadistic Billionaire Who Has A Very Dark Past,One That Might Cloud Her….Thrust Into His Endless Abyss Through A Contract Marriage, Jasmine Was Stuck With Kingsley Elm—-Who Saw Her As His Possession. An Asset And His Obsession.“Be Tame,Little Vengeful Wife. You’re Mine Now.”

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.

Han Yang never thought he would one day sell himself into a marriage with another man. He believed his life would be mundane but that man, named HeLian Qing, broke his pre-planned life. Parental debt, a child’s compensation, he had no chance whatsoever to resist, he has no ability to resist.

Being able to see into people's past has no real appeal for the teenager this story is about, letting him use it only as amusement and to show off when he was drunk.Never watch into someone's past beyond a superficial level.Never try to find out more than you should.NEVER. EVER. LOOK. INTO. THE. FUTURE.But everything changed the moment he was forced to look into the future, was forced to investigate a murder, and was forced to make the acquaintance of the victim's twin brother('s fists).The more time passed, the more it appeared that the primary reason for this murder wasn't a local problem, but a global one.This single, marred corpse was the beginning of a threat that would shake the world.(MC looses a screw when he enters the prison)BL, first-person view; MC is shuo (perhaps even a reversible couple); love interest falls in love first; both MC and ML are straight, mutual bending, Enemies to Lovers