A modern-day King of Soldiers transmigrates to a fantasy world, unexpectedly gaining a God-tier Armament System and awakening a Firearms Martial Spirit, which then begins to evolve infinitely.

Sniper rifles, AK47s, Gatling machine guns, rocket launchers, tanks... With each evolution, the moment the overlord-grade Martial Spirit fully transforms, a terrifying pressure instantly shakes the heavens and earth!

When this sky is no longer blue, it'll need the enemy's blood for its baptism!

Lin Hao traveled to a fantasy world with thousands of races and married into the Zhao family's son-in-law.

He thought he would spend the rest of his life like this, but he was bound to the god-level evolution animal system.

"Ding, your fly killer has strengthened its claws, carrying metal weapons, sharp as a blade!" "Ding, your pet spider has evolved, gained special skills, deadly toxins!" ... From then on, there was a mysterious killer organization in the world, using animals as subordinates to kill people invisibly.

"I'm sorry, my soldiers are actually breeders, and animals are the real legion!" Looking at the panicked enemy, Lin Hao said lightly.