Heroine Hunts Heroines - Chapter 91: 18+

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.

Six years ago, the legitimate daughter of the Chu Family was schemed against by her half-sister and was forced to marry the Princely Heir, who was blind and not long for this world.Fortunately, her medical skills were excellent, and she detoxified the Princely Heir.Who would have thought after he came back to life, the emperor would actually want to bestow a concubine upon him—and this jerk didn't even refuse.Furious, she left a divorce letter and then set the Prince Residence on fire, fleeing in haste.Six years later, the same Princely Heir remained a lonely man, with all his old servants worrying their hearts out.One day, upon encountering a Little Baozi on the street who looked strikingly like the Princely Heir, they instantly burst into tears.“The Prince Residence has a successor! Princely Heir, please come back with us to the Prince Residence quickly.”Who knew, Little Baozi disdainfully said, “Not interested.”“Princely Heir, the Prince Residence is immensely wealthy...”“My mother is the wealthiest person!”“Princely Heir, the Prince Residence is extremely safe...”“My mother is the Martial Arts Alliance Hierarch!”“Princely Heir, the Prince Residence has powerful armies...”“My mother is the heir to the Nanduan Kingdom!”Suddenly, a faint voice came from behind: “Then, does your mother need an Imperial Consort? I think myself quite suitable.”

In her previous life, she had misjudged people, mistaking enemies for kin. It wasn't until her body sank to the ocean floor that she had a sudden realization.Reborn seven years earlier, she grasped the Water-Repelling Pearl in hand, navigating unimpeded through lakes and oceans, ready to gather endless treasures. She vowed to carve out her own realm in the marine and collectibles industries.Before the conspiracies could even begin, she strategized every move. She would settle all past grievances—what was being a wealthy heiress? She would be the wealthiest of them all!

25 years ago, Gu Yuan who had a terminal disease was found to possess one kind of kind rare powerful gene.
In order to allow the gene to pass through the generation, she donated out 5 ova before the failure of her surgery.

25 years later, today she awakens. Her 5 ova had now turned into outstandings and famous men.
Mmmm….who is it that laughs at her for being old-fashion, backward, have nothing at all and penniless?

The world-renowned tycoon prince accompanied Gu Yuan for supper. The media was in an uproar, is the prince going to be in love?
Tycoon Prince: That’s my mother.

The media tycoon who controls the world public opinion, stake a thousand pieces of gold on one throw for Gu Yuan. The whole audience was in an uproar, an unknown girl going to marry into the noble family?
Media Tycoon: That’s my mother.

The film emperor with thousands of fans who received worldwide attention broke his 8 years practice and for the 1st time ever unexpectedly composed music for Gu Yuan. The whole internet was in an uproar, is this film emperor’s love of the century?
Film Emperor: That’s my mother.

17 years old beautiful young boy genius with IQ that beyond compares named the asteroid he found after Gu Yuan. The world was in an uproar, is this love between an older woman and a young boy?
Genius Boy: That’s my mother.
……
All the supporting males and females who had ridiculed and bullies Gu Yuan before cried: She actually has how many good sons?!

Finally, when the handsome world most eligible top billionaire accompanying Gu Yuan for shopping, the crowds immediately shout loudly: She must be his mother! His mother! His mother!
The aloof top billionaire: She is the mother of my sons.

- Description from Novelupdates