Cancer_Reo

He was supposed to transmigrate to a magic world, but due to an accident, he ended up trapped in a massive library. 
The system assigned him a task: for every book he read, he would be rewarded with mana stones, until he finished reading all the books. 
A trillion years later, Daniel finally finished the last book!  
[Ding, detecting that the host has finished the final book. Calculating system rewards.]
[Ding, reward calculation complete. Dispatching rewards. The total number of mana stones the host has accumulated: 99999999...9999.]
"Damn, am I that rich now?"  
[Ding, detecting that the host has completed the task. Loading world...]
...  
Goddess of Fate: "Daniel, my divine realm needs expansion. Could you sponsor me with some mana stones?"  
God of Storm: "Daniel, the divine punishment is about to descend. Could you lend me some power to help me get through it?"

Imprisoned for a Trillion Years, I Was Worshipped by All Gods!

As the young man stepped forward, the oppressive atmosphere suddenly eased.

He halted before the tightly shut gates of the ancient castle, then flicked his finger. A palm-sized dagger shot forward and struck the doors!

The sound of splintering wood echoed through the air.

The long-sealed gates of the castle burst apart into a storm of shattered wood, and a wave of rot and decay rushed out from within like a foul wind.

Everyone's expression grew solemn.

But as their eyes locked on the ancient castle, the faint sound of rustling echoed from within. Then came a raspy voice that drifted out from the darkness.

Upon hearing this, everyone present wore a look of confusion.

Who was this eerie voice referring to?

"You've already arrived. Why hesitate to enter?"

The voice continued, stirring an unsettling chill in the crowd.

Chapter81-The Eerie Castle, and the One Forgotten by Time