My Backyard is the Tang Dynasty - Chapter 396: Li Yuan died!

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.

A mortal teenager strayed into the immortal way because of an accident, struggling on the road of seeking immortality.

Immortal Road is difficult to climb to the sky, in the face of numerous obstacles, his desire to seek the truth is still unabated.

Looking back again, the green mountains are still there, so the old is boneless.

- Description from novelbuddy

After transmigrating into a apocalyptic world, Yasin awakened a system that allowed him to travel between two timelines.He soon discovered an astonishing truth—women from both worlds were mysteriously linked.In the brutal apocalyptic world of 1993, they pledged their loyalty to him for survival.Yet, in the dazzling spotlight of 2006’s Hollywood, they remained legendary superstars.But the moment they saw him… they couldn’t stop herself from kneeling.

Ordinary high school students get a god-level selection system, and their choices can become stronger!

Huh? Is there a big beauty ahead and need help? ??

Option 1: Step forward and help Fang Xue. Reward Charisma +5 and Fang Xue’s favorability +30.

Option 2: Give Fang Xue a cup of hot drink. Reward Charisma +5 and Fang Xue’s favorability score 20.

Option 3: Children make choices, I want them all!

“Reward charisma value +15, Fang Xue’s favorability score 60, extra bonus skill: tricks for making girls.”

The top genius of the big family is arrogant and arrogant?

Option 1: Beat the opponent brutally and reward the god-level martial arts ‘Dragon Elephant Magic Art’;

Option 2: If the opponent is convinced, reward a golden treasure chest;

Option 3: I am just passing by, and I will be rewarded with a random gift.

Rich second generation bullying men and women?

Option 1: Go with the opponent and reward the evil value of 10,000.

Option 2: Reprimand loudly and reward 100,000 experience points;

Option 3: teach the other party righteously, reward god-level random skills and 10 million money.

In my life, there are choices everywhere, and I can get stronger everywhere!