This Girl Wins Three Hundred Million Dollars - Chapter 135: The Wedding Wedding

What would you do if you were told you only had five years to live?Aster Mistral, suffering from an incurable congenital “disease” that saps life force out of his every breath, decided to fight with all his might. Waking up into the future, 2,500 years later, he embarks on a quest to find a cure for his ailment!“My target! To find the Panacea on the 1,000th floor of the dungeon!”Together with trustworthy allies, he forges a path of blood and corpses, building his foundation and increasing his level! However, he can’t stay in dungeons all the time, as he has a duty to fulfill.“To raise the human DNA average of the world, the government wants my seeds?!”Follow Aster on his laidback journey of fighting monsters, courting girls, escaping adversaries, and discovering secrets about himself!

A demon phoenix cultivator died in the hands of his beloved and was merged with a young master with the same name. Their souls were fused and now, the new Feng Fei Yun is struggling to become stronger and survive in the human world.

【Male Lead = Unhinged and Possessive + King of Jealousy + Model of Male Virtue + Aloof Beauty + Love at First Sight】【Female Lead = A Bit of a Drama Queen + Heart Sealed with Cement + Loves to Study + Calm and Rational + Beautiful and Holds Grudges】In the tenth year of being trapped by Zhou Mochen's side, Xu Su is reborn.Upon waking, she discovers she has returned to the summer vacation before her third year of junior high.At this time, Zhou Mochen has not yet appeared, the only person who cared for her—her grandmother—is still alive, and there is still time to remedy all regrets.Xu Su takes out her little notebook and writes down life's new rules:Regarding places where she might encounter Zhou Mochen—stay away.Regarding her parents from her past life who favored sons over daughters—escape her original family as soon as possible.Regarding her grandmother who died without dignity after a decade of hemiplegia—do not let the tragedy repeat; let her grandmother live out her golden years in peace.And the one thing she regretted most of all, her education—get into her dream university.In this life, all she wants is to study hard and improve herself every day.

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.