C187 Kung fu is playing the flute

The insect flute was very small. Normally, Qin Lang would put it in his mouth and play with it. Although this thing was very small, it was still one of the top secrets of the Poison Sect. Only the true disciples of the Poison Sect would be granted the insect flute and the method to use it. According to the old poisonous thing, insect flute was formed from the horn of an ancient beast