When he used his thoughts to command the wizard gu for the first time, the Mountoad leaped into the bathroom according to his wish obediently. Satisfied, Zhang Lisheng muttered to himself, "Even though the gains of breaking through to the level of Rank-5 Wizard is not some powerful ability, the gain is instead very practical... Still, I wonder how I should cast a spell using only my thoughts…"
When the young man reached up to this point, a bloody red "simplify" word suddenly appeared on his chest. As the "simplify" word disappeared the instant it appeared, it transformed into the bloody mist that scattered in the air before floating towards Mountoad crouching on the ground and enveloped it not long after.
Having been nourished by Zhang Lisheng's blood and essence, the thorns on the wizard gu's outer skin immediately erected and transformed to become thicker and nearly doubled in length while its body size also enlarged. It seemed to have been refined once again.