Thirty Years Refining Gu in Southern Borderlands; People Worship Me Like a God

A blood catastrophe shattered a thousand-year dynasty. As the only surviving prince, Li Yuan fled incognito to Nanzhao, joined a gu master lineage, and unexpectedly awakened a gu insect synthesis system.

Outside, all kinds of warlords, demons and monsters, and martial world factions are searching for him, hoping to use his royal bloodline as the key to open the Martial God treasure left behind by the founding emperor.

Martial God treasure? No! Li Yuan chooses to keep a low profile and refine gu.

【Add longevity herb, and you synthesize a revival gu】

【Add time-space sand, and you synthesize a vicissitudes gu】

【Add female emperor blood, and you synthesize a supreme ruler gu】

...

Over the long span of thirty years, the invincible Martial Emperor, the overseas demon overlord, and ambitious warlords all found Li Yuan.

That day, the invincible Martial Emperor fell, the demon overlord died, and all the kings knelt!

That day, the people revered me like a god, feared me like an immortal!

I am the Martial God, and also the Gu Immortal!!