Article- 25 -2007 ( ) (Abstract) AnYin is the abbreviation of Ahnmatae ZhengYin Chinese Hanzi Input System. It is very easy to learn and the fastest Hanzi Input system in the world. It can input 200 to 400 Chinese characters per minute. The reason for such a fast input system is due to the simultaneous input system of ZhengYin (also known as Hangul), which is one of the writing systems (GB 12052-89), of fifty five minorities in China. It is used as the input medium. Unlike PinYin, ZhingYin alphabets could be typed simultaneously to extract a syllabic Hanzi character, like creating a harmonious sound by pushing several keys on a piano keyboard at once. It requires a fewer key strokes than any other input system. Each character will have its own sound when it creates character on the monitor.AnYin 3.0 has approximately 65.000 characters, which contains almost all modern Hanzi. As it has standard pronunciations on each character as it is created on the monitor, it can be used as a good tool to teach Butongwha to the people who use different dialects, eliminate mass majority of illiterates in China and easily teach standard Chinese language to foreigners who want to learn Chinese language. . . . 1994 IT . . , 5.0 (p. 435) South Korea North Korea . . . . . . (KAIST) 2000 , 2003 4 . 2 , . 2,000 , , , . 2001 “ ” . . 1969 , . , . . . ? . 1977 Korean Community Services. Inc . , , . 60 . 2000 . , . 3 , . .2005 () . 90% , . . . . . , . . 2005 1.0 ( 1.0) . 1.0 .2006 2.0 .