C37

"Pfft!" Puff! "Puff …"

In the dark cave, two figures hurriedly moved forward. One of them was big and the other was small. Their feet stomped on the rocky ground, causing it to crack into small pieces of rough sand.

"Fifth senior brother, here..." We seem to have been here before. " Wu Mei Er pointed at the darkness.

In front of them, on the left side of a cave entrance