Xianxia: My Junior Sisters Are Freaks! - Chapter 146 - The Demons’ Plan

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.

Lenora, an orphaned omega, has always known her place: at the bottom of the pack, toiling away in the kitchen while enduring constant insults. Headstrong and unyielding, she often speaks up for what is right—earning her the ire of her packmates, especially the ruthless Lycan King, Jax, and his confidante, Claire.On her twenty-first birthday, Lenora’s life takes an unexpected turn when she discovers that Jax is her fated mate. But instead of joy, the revelation brings humiliation. Jax, embarrassed by their bond, demands secrecy and rejects her outright. When a cruel setup orchestrated by Claire forces Jax to banish Lenora and her closest friend, Noah, tragedy strikes, leaving Lenora shattered and determined to abandon her werewolf roots.Haunted by his actions, Jax tries to bring Lenora back, but she is no longer the omega he once disregarded. Found and manipulated by Jax's estranged brother, Luke—a vengeful outcast—Lenora must navigate a web of lies, uncovering truths about her mate and the dark secrets that threaten to tear the pack apart.As power struggles ignite and betrayal cuts deep, Lenora must rise above the chaos to protect what remains of her heart and her pack. But when love and revenge collide, will Lenora and Jax find their way back to each other, or will their bond be forever broken?

Lin Mu Yu is one of the top players in Conquest the game before Destiny. He decides to delete his account due to a promise with his father.

She was reborn in the 1970s, when there were no mobile phones or TVs, people lived in poverty and marriages were arranged by families. He, the wealthy and powerful head of the regiment, who governed the local army, helped her join the army so that her family would no longer be bullied and could live a good life. And Suddenly, he proposed marraiage to her...