Odd Couple

Odd Couple (1979) is a action, comedy directed by Lau Kar-Wing rated 7.2/10.

Two ageing masters of the spear and sword engage in an epic mountaintop battle every ten years, but the outcome invariably ends in a draw. Realising that neither one of them will ever outclass the other, they each agree to take on a younger student and train them to champion their cause, thus putting an end to their longstanding rivalry.