What is: Leader-5(伍长)
leader-5(伍长) means an office in the ancient Chinese military office system. Per team of five will set a leader called leader-5(伍长) , which was the lowest rank of military office.
Similarly, Per team of ten will set a leader called leader-10(什长). And per team of 100-120 will set a leader called leader-100(百户).
