Duanhe Yang

As the mysterious king of the mountain tribe, Yang Duanhe is the leader and spokesperson for the confederation of different tribes.

Duanhe seems to be relatively levelheaded. Despite the elders urging her to kill the Qin intruders, she listens to the opposing side's arguments and makes her own decision. Despite being a woman, she is very well respected by the other mountain people who obey her every order. (Even the big Tajifu doesn't dare to disobey.) In Episode 11, it is obvious that Duanhe is also a very strong fighter. With her sword skills, she quickly and easily kills the soldiers who think they can take her down just because she is a woman.

All her stats are shown to be exceptionally high, and they are even superior to the great general Ouki Overall. She is, without doubt, the strongest Mountain "Men" in the series up to the latest chapter, thought it seems Baijo can surpassed her during his "time" intense rage.

Stats
Strength: 95
Leadership: 99
Knowledge: 95
Beauty: 100

(Source: Kingdom Anime Wikia)