this animation maybe is a Russian Animation from 1970s - like Lu brothers 1953 -about legend of the two heroes in war against Japanese troops in centuries ago ...
two Chinese - or Korean - warriors are brave . but one of them only relies on the arm strength and the second is very clever . To find out who is stronger, the wise old man makes one exam .
they should passed one feather above the wall . the powerful man unable to do it ,although he uses force. but the clever man do it by the wind ....