尺幅千里

词典解释

[insignificant size with profound meaning as panorama of a thousand li in a one-chi scroll] 一幅小小的画能容纳千里山河的景象,比喻事物外形虽小,但包含的内容却非常丰富

成语解释

一尺长的画幅，画进了千里长的景象。比喻外形虽小，包含的内容很多。