Chapter 2491-perfect method

The last treasure chest was opened, and there was a white flute inside!

Upon a closer look, it was actually made of white bones, and its surface could be drawn with dense and strange characters.

"What is this thing?"

&Quot; what? " Zhao Yun's face was filled with doubt, " the beast bone just now still had some spirituality, but this bone flute doesn't even have any spirituality. Why would the beiming family keep it like a treasure? "

"I've seen the words on this bone flute!" &Quot; this is the runes of the evil bone demons! &Quot; Chen Xiaobei said.

As he spoke, Chen Xiaobei took out a large skull from his infinite space ring!

Its outline was like a human head, but its fangs were sharp and long! It had bull-like horns on its head! Its lower jaw was covered with sharp and exaggerated blood-colored bone spikes!