Can't Beat the Global Catastrophe? Bring Reinforcements From a Xuanhuan World

The Yuan Star Catastrophe strikes, and countless sea beasts surge from the ocean to attack humanity on land. More than half of Jiuzhou's nine lines of defense are destroyed, squeezing humanity's living space into the interior. The sea beasts' assaults grow ever stronger. At this rate, it's only a matter of time before all nine lines of defense fall.

One gravely wounded person after another gives their life for Jiuzhou, plunging into the abyss where the Sword of National Protection lies. No one expects the abyss to be a passage to a fantasy world, but those who cross over can never return...

Until one person opens the passage from the fantasy world, carrying the Sword of National Protection. The call to counterattack rings out across Jiuzhou!

Just as Jiuzhou is wiping out the sea beasts, they discover a terrifying presence in the ocean abyss...

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