"Clop—"

Du Fei's feet touched the ground within the vast hall behind the iron gate. His gaze coldly settled on the center of the hall, where at this moment, two figures stood, arms crossed, indifferently observing him.

After sweeping his eyes over the two, Du Fei quickly scanned the surroundings. Moments later, he slightly curled his lips in disdain.

There were four iron gates on the four sides of the hall, and three of them had already been ...