: To seize power, Maodun used these arrows to train his 10,000 horse-archers in "blind obedience". He established a rule: wherever he fired his whistling arrow, every soldier had to fire in that exact direction immediately.
: He tested his men by shooting at his favorite horse, then his favorite wife. Those who hesitated were executed. Finally, during a hunt, he shot his whistling arrow at his father, Touman Chanyu . A cloud of arrows from his loyal guard followed, killing his father and making Maodun the supreme leader of the Xiongnu. : To seize power, Maodun used these arrows
: In battle, these arrows served as sonic tracers to coordinate fire against a single target, allowing thousands of archers to strike with surgical precision. : To seize power