Cataclysm: From the Start, My Frog Brings Me Iron Man's Armor

In the future, humanity's wanton destruction has thrown the ecosystem into drastic upheaval.

Mutated marine life invades the land. Zombies, glaciers, meteorites, and new intelligent species emerge.

In the end, humanity goes extinct.

Lin Su survives until the very last moment, becoming the last human to die.

Reborn twenty years earlier.

He obtains a Traveling Frog System.

"Ribbit, your Traveling Frog has brought you a mobile fortress from a world of technology."

"Ribbit, your Traveling Frog has brought you Mark 45 armor from a world of technology."

"Ribbit, your Traveling Frog has brought you the Eighteen Dragon-Subduing Palms from a world of martial arts!"

"Ribbit, your Traveling Frog has brought you a Little Green Bottle from a world of immortals!"

With the System's help, Lin Su grows stronger and stronger.

He upgrades the mobile fortress step by step, until it becomes a futuristic city that shelters humanity.

What? A new species wants to replace humanity?

They can ask me, Lin Su, if I agree first!

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.