The Incubus System - Chapter 19: Sweet and Sour

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.

[full text overhead]

Gu Muran, the former master of metaphysics, woke up and found that he had become the fake daughter of the Gu family.

The Gu family couldn’t bear the thought of their own daughter marrying into the Qian family, so they thought of the adopted daughter they had abandoned before.

The daughter of the Gu family had a physical problem. The Gu family believed that it was because of her adopted daughter’s fate that her daughter was hurt.

The parents put their ideas on her again: “Since you and your sister’s kidneys are well matched, then give her one of yours, and she won’t die anyway.”

Gu Muran: Auntie’s things are not something anyone can touch easily.

In her previous life, her power of metaphysics was unrivaled in the world. She was once appointed as a national teacher to protect the common people of a country, and she was heard by the heavens. Even the emperor had to respect her when seeing her.

How could she allow these messy people to jump around in front of her.

…

He is a revered god of medicine, with superb medical skills, it is difficult for a thousand dollars to make an appointment to seek medical consultation.

No one knows the depth of her talent for magical calculations. She knows the destiny with one glance, and predicts fortune and evil with one word.

later……

People: “Have you heard that there is a magician in Tianqiao?”

Classmate: “Who said that, our school is really good at it.”

Rich circle: “You are talking nonsense, the real magician is here.”

God of Medicine: “Hold on to dissatisfaction, Mrs. Lu is the most powerful.”

A certain woman smiled faintly: “Low-key, low-key, don’t fight, don’t grab, it’s all me.”

- Description from novelbuddy

30-year-old Jo Minjoon has always wanted to become a chef. He started his culinary career late in life, however, and is currently chopping onions at a restaurant. Regretting his life choices, he wishes he could go back to change it all and falls asleep. Meanwhile, someone out there is willing to give him another chance and send him back in time. How will he use the new powers he obtained from this mysterious being?

In her past life, Su Xiaofei lost everything when her father’s other daughter came, essentially ruining her life. Only at the end of her life did her half-sister Ye Mingyu, reveal the truth. Su Xiaofei wasn’t her parents’ real child, but an orphan that they chose to adopt when they found out that her adoptive mother couldn’t conceive a child.

After losing her adoptive mother and her own life, Su Xiaofei was given a chance to make it right! Returning to the days before the mother and daughter pair ruined her life, Su Xiaofei decided she would no longer be a filial child to her scum of a father, and promised not to love her trash of a husband.

Just as she thought her heart had turned cold and immune to love, a certain Young Master Lu decided to profess his undying love for her. In the last moments of her past life, Lu Qingfeng was the only one who held her limp body close and shed tears as she departed from the world of the living.

“My mind is already set. Aside from you, I will not marry someone else. Moreover, in this lifetime and the next ones, I will only have you as my wife.”

In everyone’s eyes, she was the wicked villainess, but for Lu Qingfeng, Su Xiaofei was his personal goddess.

As she navigates through her second chance at life, would Su Xiaofei be able to teach her heart not to be swayed by his love?