Stone Box
He sorted these cultivation methods, immortal crystals, and various immortal plants into categories and stored them away. Lu Xiaotian's attention fell on the last stone box, which looked utterly unremarkable. The stone box was drab and gray, without the slightest bit of appeal.
Yet Wolf Du had placed it alone in a corner, clearly marking it as no ordinary object.
When Lu Xiaotian's hand touched the stone box, a kindred aura suddenly seemed to seep through it, as though it wanted to merge with the dragon essence within Lu Xiaotian's body.
Lu Xiaotian sensed that the dragon essence in his body seemed to have been shaken by something inexplicable.
This was something related to the dragon race. Lu Xiaotian's heart pounded wildly. Since entering the Immortal Realm, he had also encountered the Flame Dragon, while the Azure Blood Azure Dragon Pendant refined by the Dragon-Seeking Envoy had certainly been made using the blood of another dragon. Yet the aura of the object inside this box was far stronger than Lu Xiaotian's current cultivation level, even vastly surpassing that of a Profound Immortal. Lu Xiaotian's Primordial Spirit was already superior to that of most Profound Immortals. No matter how powerful a Profound Immortal was, they could not impose an irresistible pressure on Lu Xiaotian. But the object inside this stone box gave him the feeling of a mountain pressing down upon him.
Perhaps the dragon-related object inside had come from the Demon Realm. Lu Xiaotian's figure flashed, and he carried the stone box into the Demon-Suppressing Tower before opening it.
At once, an astonishing dragon roar rang out from inside the stone box.
A phantom of a Black Dragon rose into the air from the stone box. It circled through the space within the Demon-Suppressing Tower before looking down