有个画师最善于画蟹。某富翁出了高价请他画一幅《百蟹图》,要求画上要有一百只蟹,一个月内完成。画师说:“不必一月,明日便可画妥。” 第二天,富翁前去取画,但画师还没动笔,富翁很不高兴。画师马上挥笔,画上一只大母蟹,还题了一行字:“此蟹怀孕小蟹九十九只。” There is a painting division is best at painting crabs. A millionaire out of a high price, please draw a “hundred crabs”, requiring painting to have a hundred crabs, completed within a month. Painter said: “Do not have January, tomorrow will be able to draw properly.” The very next day, the rich went to take pictures, but the artist did not write, the rich is unhappy. Painter swipes pen immediately, draws a big mother crab, also inscribed the line: “This crab pregnant crab ninety-nine.”