The four found an open stretch of flat ground and sat cross-legged on the stones to cultivate. At midnight, a sudden roar rang out, and the spiritual energy in the air surged violently. Xu Yang and the others immediately opened their eyes, exchanged glances, then quietly rose and crept toward the source of the roar.
As the first roar sounded, it seemed to flip a switch. One roar after another rang out, and the spiritual energy in the air surged even more violently. There seemed to be quite a few demonic beasts nearby. Xu Yang was greatly intrigued, wondering what kind of beasts had gathered in the middle of the night to roar together.
After creeping for a while, the four came to a dense forest. They quietly hid behind trees and peered ahead...