Global Class Change: Lord of the Undead! I Am the Calamity

In the year 2345, it had been three hundred years since games descended upon the world.

The world order had long since changed, and the class advancement system had matured to its peak. SSS-rank classes had become legends among legends.

Lin Mo, an orphan at the bottom of society, found a broken crystal in the ruins.

The moment the crystal shattered, a System notification from three hundred years ago rang out:

"Unique successor detected. SSS-rank hidden class, Undead Overlord, awakened!"

"Unclaimed rewards from three hundred years ago have accumulated. Please collect them."

"Warning: This class was once sealed through the joint efforts of the gods. Your awakening has triggered an ancient alert..."

Lin Mo glanced at the mountain of rewards before him and smiled faintly.

"So someone was waiting for me three hundred years ago."

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