Because the article says that rice milling is to remove the lower part of the word rice and add a horizontal line to separate the two layers. Exactly one and a half words. Therefore, dividing the half into ten parts should be half of Chinese characters.
It may also be the word "powder", giving rice to people around you and combining rice and points into the word "powder".
The crossword puzzle is a word game, which is a unique linguistic and cultural phenomenon of Chinese characters. Mainly based on the characteristics of complex strokes, relatively independent radicals and changeable structural combinations, Chinese characters are created in various ways, such as clutch, loss-increasing, pictographic and knowing. There are broad and narrow definitions of crossword puzzles. A word puzzle in a broad sense refers to all word puzzles, such as word puzzles, word puzzles, sentence puzzles and so on. In a narrow sense, a crossword puzzle refers to a riddle of a Chinese character. The latter pays attention to the combination of writing forms and the collocation of radicals, and describes the components of Chinese characters from the perspectives of form, function and meaning. The expression of words is short, and the rhetorical skills of writing words and riddles are also high.