Abandoned by My Family, I Developed Advanced Technology in the North

[Soul transmigration + lordship + farming + elves + single female lead + conquest + exhilarating combat]

He was exiled to the Northern Territory right after transmigrating, becoming a well-known good-for-nothing in his family.

Sigh, what's done is done. Let's go to the tavern and grab a drink first... And what the hell are these black-armored guys who just hack and slash at anyone they see? And what's this? A talent tree?

[Hint: The new talent "Magic Immunity" has been activated!]

[Defeat enemies to gain combat experience, unlock the Arc Blade Return Stance, and confront the dragon head-on with your bare hands!]

[Create blueprints to gain technical experience, handcraft magic converters, and deliver a crushing blow to these medieval bumpkins!]

The white-haired elf is cursed, and no one can get close to her? Sorry, only I can give her kisses and hugs!

You all say silver hair is the embodiment of calamity, but I just love it! The bloodline of the elves will continue through me!

The Pope sees me as a heretic and chants forbidden spells in front of me? Sorry, I'm immune to magic, which means I can do whatever I want! Are you doing some kind of gua sha (scraping therapy) here?

Ghouls? Black Armor? Ancient Dragons? Under heavy firepower, all beings are equal!

[New physical talent unlocked: Harlan the King of Fighters! Who doesn't know me, Kel'Klan?]

[New Calmness talent unlocked: Eye of God! Full map vision, it's on if it's not off]

...

From then on, a mighty steel city rose in the northern ice plains, and Kran was the only god of this magical industrial empire!