The first was Seven Samurai. I didn't know it then, but the story was a Wuxia tale, and the road played a significant part.
The village's defense provides most of the drama, but the psychological complexity involves how the leader collects his companions as he "moves on the road" toward his destination.
The leader's challenge is to find martial artists willing to risk their lives without pay to defend a village ravaged by bandits. But as he selects, talent isn't enough. He searches for the right kind of man, a skilled man who follows the Tao.
Takashi Shimura delivers a commanding performance as the group leader, and it was through his role that I first caught a glimpse of what it meant to be a martial artist in the Asian imagination.