章 289: Hidden Opponent

Within the quiet room, Xiao Yan, who was seated cross-legged on the bed. slowly opened his eyes. A glint flashed across his dark eyes. Turbid air moved along his throat as he exhaled. Xiao Yan’s face faintly emitted a weak glow. Clearly, the Dou Qi in his body had greatly increased after this training session.

“The energy contained within this ‘Searing Poison’ is indeed very large. Even though I have refined it a number of times, it still possesses such substantial energy.” As he sensed his Dou Qi that was becoming more thicker and more powerful, Xiao Yan could not help but mutter softly.

“The energy may be substantial, but… it also has a price.” Xiao Yan laughed bitterly. He shook his right hand and a cluster of green colored flame rose. On the outer surface of the flame, vague black colored marks were writhing slightly. Finally, it was completely suppressed to Xiao Yan’s middle finger. Immediately, his long finger turned as black as ink, appearing extremely strange.