C113 An Unknown Power

Chen Hao felt a chill creep down his spine for the first time. It was as though an invisible force was clutching the necks of the wild beasts, and at that moment, the two young men's eyes bulged, their tongues hanging out. The elder, witnessing this, cried out in alarm.

"Qingqing..."

The girl quickly retrieved a whistle from her person—a rustic and unique instrument with seven holes