Qi is a kind of pronunciation, that is, combining the initials of the first word with the finals and tones of the second word, which is the pronunciation of this word. Force setting, that is, Li = the initial l of force+the set vowel tone I (entering tone). So the official pronunciation is Li Sisheng. Wu Wen, Chongyi. It means that the word "official" is unreasonable. Shuo Wen Jie Zi has 9353 words, with 1 163 repetitions. Each character is a small seal script, and then explain, explain the meaning of the character first, and then talk about the physical structure.