The way out was relatively much simpler. To be safe, this place could only lead to the second level, the location of the Brilliant River.
The current exit was inside this cave, beneath this raised platform, but it could only teleport one to somewhere on the second level.
At the Brilliant River, there was likewise an exit—a one-way safe exit leading outside. The activation incantation and location for leaving had also been recorded within.
The locations where Yan Qingchen, Ming Qi, and the others had entered the second level were other methods left behind by Er Ya. They were also clues she had left for future generations to find.
Otherwise, if no one could find it, the inheritance she had left behind might become utterly useless. Yet after reaching the third level, one could only enter and not leave.
One had to obtain the true inheritance. Otherwise, even if one found the fifth level, forcibly breaking the "Pure Burning Nirvana" restriction in the end—
—and causing this place to collapse completely would directly send whoever came here into the boundless void. More likely, they would be destroyed together with the "Pure Burning Nirvana."
"Senior..."
At that moment, Ming Qi's sweet voice rang beside Li Yan's ear, disrupting his thoughts.
Ming Yu, her eyes still red, also looked toward Li Yan. The two of them had already calmed down somewhat.
But Li Yan's appearance looked entirely different in their eyes. He had been staring at the silver sand atop the platform all along.
Moreover, ever since he had read the jade slip, he had not spoken another word. This made the two women increasingly uneasy.
"Oh, the inheritance here is those silver sands?"
Li Yan withdrew his gaze at that moment. Seeing the struggle appear on Ming Qi's face, he seemed