绍兴才子徐渭,字文长,他有一个别号曰田水月,其实就是个“渭”字,这就是谜语中常见的“拆字法”。他如法炮制的字谜还有不少,如:“二画大,二画小”——打的是“秦”字;“上又无画,下又无画”——打的是“卜”字;“先写了一撇,后写了一画”——打的是“孕”字; Xu Wei, Shaoxing genius, long text, he has an alias called Tianshui month, in fact, is a “Wei” word, this is the common riddle riddle. He did a lot of crossword puzzles, such as: “two big paintings, two small paintings” - playing is the “Qin” word; “there is no painting, there is no painting” - the fight is “Bu” ; “Write a write first, then write a painting” - hit the “pregnant” word;