To compare an ugly person to a beauty or to compare a poor imitation to an original; to make an ill-fitting or absurd comparison. This idiom references the ugly woman [[无盐|無鹽|wu2 yan2]] and the legendary beauty [[西施|西施|xi1 shi1]].

Describes a portrayal in literature or art that is extremely deep, detailed, and realistic; portrayed to the finest detail.

A type of print made by carving a design into a block of wood and then printing it onto paper.