Ru Meng's heart was also very anxious, but she couldn't show it on her face, and said, "Where is the young master? I didn't hear it."
Protector Leng said, "Didn't you hear it? I already did. But don't worry, this bone flute is used for communication within our sect. Although we can hear the sound, the distance is still very far."
However, as long as we keep in touch with each other, we won't take the wrong path. After saying this, a white thing appeared in Protector Leng's hand, seemingly made of bone.
Protector Leng held the bone flute in his hand and gently blew on it. The sound it produced wasn't very loud, but it remained at a special frequency, perhaps precisely because of this frequency that the sound could travel so far.
After blowing it gently three times, Protector Leng put the bone flute away. It seems that this item is quite valuable even to the Blood Oath Sect.
After blowing it, Ru Meng said, "Let's hurry on our way and meet up with the young master quickly."
