Double Tail's voice rose and fell. Compared to usual, there were still some fluctuations in the signal.
This Electric Vibration Star, stranded far from home, recounted what had happened to him.
"Lord Yao, according to the Signal Layer's records, I entered the Calamity Ground ninety-seven years ago. There, I tried to quickly complete the required number of Disaster Bodies so that I could return to the Yao Tribe."
"But in the Gear Tooth exchange list, I found a special item. In the last row was the 'Sole Capsule.' You must have noticed it, right? It truly is a Signal Structure of immense value. With it, the Yao Tribe would be able to enter and leave the Calamity Ground more safely and steadily."
Lu Yao hurriedly glanced at the Gear Tooth mark on his hand.
He had not noticed at all. He had been too absorbed in tinkering with Disaster Bodies and molding all kinds of little monsters.
On the exchange list, the farther down it went, the more absurd the number of Gear Teeth required became, all measured in units of hundreds of millions.
He found it.
"[Sole Capsule]" / 3,000 billion (Gear Teeth)
That number was far too discouraging.
Lu Yao still focused his gaze on the Sole Capsule.
A related description appeared before his eyes.
[Sole Capsule]: The Sole Capsule is a small spatial capsule released by the Boundary Wall of a Pocket Universe. It participates in processes such as information exchange with the outside world, material migration, encapsulation and transfer of harmful impurities, and regrowth. It is a communication medium between different spatial structures.
Lu Yao carefully read it twice more from beginning to end.
If his understanding was not off, then this Sole Capsule was a kind of permitted carrier between different Pocket Universes.