Cultivation: the Rise of a Live-In Son-In-Law - Chapter 216 - 214: Jiang Lingyue’s Alchemy Talent, Return to Cloud Leaf City, and the Mysterious Chief of the Northern Fox Race

Yang Feng somehow transmigrated into a different world and received a legacy of an ‘ancient high tech’ family, which does not directly raise his power, but gives him the technology to build things which are way more advanced than the seemingly medieval world.

While enjoying the favor of a handsome man, she learned that her country was ruined and her family was destroyed. What should a fallen princess do?Xiang Ying says, of course, she should use space to her advantage, empty the palace, and leave nothing for the enemy army!As the captain of a post-apocalyptic infrastructure team, she was thrown into a book by an explosion.The enemy army entered the palace, famine was impending, and she was encircled as a prisoner of war, taking care of three children.Such a catastrophic beginning made Xiang Ying exclaim, the good days are coming!Compared to the post-apocalypse, what is this?On the road to exile, while others suffered, she enjoyed melons. When everyone else was munching on dry bread, Xiang Ying and her children were savoring sumptuous meals.Everyone grew thinner, except for the three children who remained plump and cheerful, patting their bellies and saying wildly: Mother, we can’t eat any more, really!Xiang Ying, holding hot pot, milk tea, and roast chicken, enjoyed the scenery along the road, hoarding supplies as they fled, making life more flavorful.The villainess mocked her: What use is only having food? You're still a conquered slave!Xiang Ying pulled out the Imperial Jade Seal: Right, from today onwards, I will be the Empress.The enemy army was dumbfounded; she never said the thirty thousand wanderers she brought were elite troops!On the day Xiang Ying restored her country, the man who accompanied her through hardships held her hand.Jie Chen: For the sake of our three children, can we finally become official?Xiang Ying: Men should keep to their places, not seek a title.Jie Chen: ...With the country as my betrothal, my Jade Seal and my nation are all yours.Xiang Ying: Deal! Tonight's our wedding night!

Unconditional obedience to him? Dream on! Regrettably, after marrying Tang Yuchen, An Ruo's daily thoughts were of escape, escape, and more escape! Someone grew furious, “You want to flee? The only way out is if you die, or I perish!” Fine, she chose death! Yet he laughed wickedly, “Woman, do you intend to kill the son in your womb?”

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.