When the Wild Beast is Trapped in the Nightmare Cycle (BL) - Chapter 6: Big Brother

Li Qiao, a soft and glutinous girl, dresses up as the little daughter-in-law of a poor family.

Rural household registration, two dilapidated houses.

What she didn’t know was that her husband, who was not stingy at home, would become a business tycoon in the future, possessing supreme status and untold wealth.

What’s more, she didn’t know that the reborn step-sister was determined to take her place as the rich wife.

The step-sister is often persuaded to leave: brother-in-law drinks and fights, and is not good enough for you.

Li Qiao is irritable every day: He said he deserves me to death.

The step-sister added: He is too poor, you and your children suffer hardships with him.

Li Qiao blushed: He said that it is difficult to divide a child unless there is another one.

stepsister: …

- Description from novelbuddy

200 years after the world has ended, the laws of society have long been forgotten.

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.

It has been six years since the country stopped admitting college students, and no one knows when the college entrance examination will resume. Su Xiaoxiao, who was an outstanding student, was now humiliated after not being able to attend university.

She was too high for the people in the village and too poor for the people in the city. Due to this, she became a “leftover girl.”

An educated youth said he was willing to try. When Father Su then asked the educated youth when he planned to marry his daughter, the educated youth said it was Su Xiaoxiao who took the initiative to pester him before agreeing to give it a try, and he wanted to go back to the city in the future and did not plan to marry a country girl.

Su Xiaoxiao couldn’t take this humiliation anymore and decided to jump into the river to commit suicide. This made her reputation become even worse. The matchmakers had to go around when they passed by the Su family’s house. Mother Su and Father Su were so angry that they almost rode a crane to death. They decided to marry their daughter in the city regardless of the dowry.

Han Cheng, who had lost his wife for a year, went back to the city to visit his sons on his vacation. His two sons, who were once white and chubby cubs, became skinny and gloomy after living with his teacher’s wife. He was so angry and immediately asked the matchmaker to go to the countryside and find him a match. The only requirement he asked for was, that she must be literate.

The matchmaker went to the Su family’s house, and there, Su Xiaoxiao, who came from the 21st century, didn’t raise any objections and accepted it.

However, the unreliable matchmaker actually invited another girl besides Su Xiaoxiao and arranged their dates at the same time.

Han Cheng asked Su Xiaoxiao, who looked like a good match for him: “Are you literate? Do you mind taking care of my two sons?”

- Description from Novelupdates