Winter Swan - Chapter 45

The gong has loved the shou for a long time already but he does not dare to confess his feelings. Without any better option, he joined forces with a system to kidnap the shou, dragging him through many quick transmigration world in an attempt to capture him. Afterwards…

Shou: This bed partner is very good. Can develop into a long term bed partner.

Gong: Why is it just a bed partner? Let’s agree to love each other!

Ye Jun Ge: Did you take your medicine?

System 004: …QAQ

- Description from Novelupdates

In chaotic times, one seeks survival; in prosperous times, one seeks fame.Despite being weathered by the vicissitudes of life, the Great Yu Dynasty still found itself in an era of prosperity.In the northwest, a youth trekked nine thousand miles on foot, slaying the Great Demon alone to compete for a lifetime of glory.In Long Lake, an unmatched Grandmaster hurried to the mortal realm to establish a sect, leaving his name to be revered for a hundred generations.In the imperial capital, a saintly figure spread his teachings far and wide, with followers throughout Qingzhou, his legacy lasting forever.Yet within Qingzhou City, in the compound of a family with a long military heritage,there was a child who never engaged in serious pursuits, instead spending his days playing chess, painting, fishing, and playing the zither.Years later—……When the sword rose, dragon smoke stretched for three thousand miles, and a single strike wiped out the cities of nine provinces!Among all the laws of the world, only I, have entered the path.

Whenever our ship encounters a tenth-level storm, my comrades-in-arms will not have the slightest worry, because they know that I still have me on board.

- Description from Uukanshu

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.