He chose to move horizontally, on one hand, not wanting to venture deeper to avoid encountering unknown dangers, on the other hand, to test whether this half-immortal could truly track his aura.
Even if he could be tracked, as long as he persisted, the other party might have to give up the chase due to worsening injuries.
The advantage lay with him.
Behind him, the one-armed old man traversing through the void looked increasingly mystified.
Though he managed to obtain a trace of the Nascent Soul cultivator's elusive aura with his magic skill, it was considerably weak and had limited duration. If he failed to catch up in time, he would lose track of it.
From the memories of the two Spirit Transformation cultivators he had killed earlier, it appeared that this cultivator should be at the Spirit Transformation stage, but most likely only in the middle-stage. There was no way their speed could exceed his.
