Dayi method

Dayi (Chinese: 大易; pinyin: dàyì, literally "big easy") is a system for entering Chinese characters on a standard QWERTY keyboard using a set of 46 character components. A character is built by combining up to four of the 46 characters (the other six are provided for typing Taiwanese addresses), using a system similar to that of Cangjie, but is decomposed in stroke order instead of in geometric shape in Cangjie.

On most keyboards in Taiwan, most keys show four symbols. On the keys, the Latin letters are in the upper left, Bopomofo symbols on the upper right, Cangjie symbols on the lower left, and Dayi symbols on the lower right.