A Hundred-Year-Old Veteran: From the Start, I Slay a God and Shock the World

A hundred-year-old veteran takes to the battlefield. Is this a distortion of human nature, or a collapse of morality?

Xu Xinghun transmigrates to a parallel world and becomes one of the first soldiers to resist the gods and demons. Sadly, he has only average talent and no glorious achievements to his name.

Then, one day, the gods and demons invade.

Humanity's armies are easily crushed, and countless martial artists are killed or wounded.

At this moment of life and death, an old veteran appears before the world with a three-foot saber on his back.

Just as he always has, Xu Xinghun stands resolute.

Veterans never die!

Their heroic spirits never fade.

Xu Xinghun strikes only once, and the gods and demons vanish.

The world is stunned.

After killing the gods and demons, Xu Xinghun is astonished to find a strange voice in his mind.

Ding! System activated.

The System, a century late, has finally activated?

Xu Xinghun is dumbfounded.

Why the hell didn't the System show up sooner?

Even more shocking, Xu Xingye discovers that his grandson is the protagonist, and he has a System too?

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.