The Great Sui: Wagang Wants Me to Abdicate? I'll Join the Tyrant Instead

[Historical what-if + technological supremacy + decisive and ruthless + everyone ends up regretting it]

After transmigrating to the Great Sui dynasty, Su Mu joins the Wagang Army with the [Doomsday Fortress System].

Over three years, he invests money and effort to turn Wagang Stronghold into the most impregnable fortress in the land. Even Qin Qiong’s horse and Cheng Yaojin’s axe came from him!

But when Li Mi takes power, he fears Su Mu’s influence and joins forces with the other generals to force him to surrender his authority and leave.

“Su Mu, without Wagang, you’re nothing! Hand over the storehouse keys and get off this mountain!”

Looking at this pack of ingrates, Su Mu laughs.

“Fine. I’m done with Wagang. But I’m taking my things with me.”

[System command: Activate “Base Reclamation” mode!]

In an instant, the concrete walls crumble to dust, a million provisions vanish into thin air, and the armory’s divine weapons turn to scrap!

Seeing Wagang Stronghold reduced to ruins in an instant, Li Mi goes mad, and Qin Qiong falls to his knees.

Su Mu, meanwhile, has already taken the billions of resources he reclaimed and led three thousand exoskeleton mechs to Yang Guang’s palace.

“Your Majesty, I want this realm to bear the Su name. Are you in or not?”

Yang Guang exclaims with delight: “Godfather! If you can wipe out those rebels, I’ll make you my godfather!”

That day, the steel tide flattened Guanzhong. Li Shimin stared at the blue-flamed Gatling guns ahead and fell into deep thought...