C421 Vicious Beast

"What happened in front of us? Why is there such a strange sound?" Hearing this strange sound, even Shui Fengchen couldn't help but frown. He wondered what was going on.

Guo Yan also nodded slightly when she heard this. She then said in a deep voice, "I think we should go and see what's going on now!" After saying that, Guo Yan continued to walk.

However, when they had walked a distance