To Andy, the challenge of the staircase had become overwhelming.

At that moment, he felt as if the oppressive void had drained his will to continue climbing, leaving him on the verge of giving up.

Adrian noticed and was slightly surprised. It was clear that this staircase was no ordinary trial—each step forward brought increasingly deadly dangers.

Adrian's face darkened with resolve, his killing intent flaring. "Really? So, this staircase is as extraordinary as it seems. In that case, let me