Modular Chinese character coding method

The invention relates to a mould Chinese character encoding method, especially to a computer Chinese character input method. It has the following steps: using encoding rule and mould meter to divide Chinese character into several moulds, choosing first, second, third and last mould, replacing the mould into the corresponding English letter as code contrasting with mould meter, recombining the four codes as the Chinese character's code, inputting the code. It has five methods to choose four moulds from Chinese character dividing moulds according to Chinese character's structure: choosing first, second, third and last mould according to the order of strokes, taking precedence of spatial angle; taking head and end precedence and end firstly, averagely choosing it with the structure of up and down form and gauche form, choosing at the ratio: 1:2:1 with the left-center-right structure. Words which can help one to memory are divided into four types: compositing resolution characters, code movable characters, stroke characters and one code characters.