Transforming into a wisp of smoke, dissipating into the void.
The darkness enveloped the ancient castle, growing ever thicker.
As if an invisible gaze was watching the intruders with malicious intent.
Waiting for the opportune moment to harvest its prey.
However, for the spirited Zhang Beixing,
everything before him was merely a stepping stone on his journey.
Nothing could halt his steps.
This time, he intended to show the world.
What it meant to be unparalleled in ancient and modern times, seeking solitude in invincibility!
"System, what exactly is inside the ancient castle?"
Zhang Beixing inquired secretly, his tone grave.
"Do you have any clues?"
[Master, the name Eternal Night Fortress is my first time hearing it as well.]
[But based on my estimation, the dangers within are likely not just limited to that sword.]
The Persuasion System's voice was tinged with a hint of worry.
[Be extremely cautious, do not be reckless.]
