Then, Fu Rui began to explain the use of whistle notes. He explained what three short and one long whistles meant, as well as what three long and one short whistles represented.
Every different tempo and pitch had their own meaning. As long as they could remember it, it would be best to use these whistles to give orders on the battlefield.
It looked useless. However, in fact, in this relatively primitive environment, having this advantage gave the beast-eared tribe a chance of winning against the porcupine tribe.
Fu Rui had made so many preparations just for the arrival of the day when they would fight the porcupine tribe.
The accumulation of these small chances at victory gave them confidence in defeating the strong!
Halfway through the lesson, there was a commotion behind the crowd.
It was the eagle girl.
Over a hundred pairs of eyes turned toward her. Xi Xi was an outsider, so it was inevitable that she felt a little awkward here.