HeChinese has 25 numeric codes, which are composed with 12345.
| 11 | 21 | 31 | 41 | 51 |
| 12 | 22 | 32 | 42 | 52 |
| 13 | 23 | 33 | 43 | 53 |
| 14 | 24 | 34 | 44 | 54 |
| 15 | 25 | 35 | 45 | 55 |
On mobile device and numpad, using 12345 keys to input HeChinese 25 codes.
On PC main keyboard, 25 numeric codes are laid out orderly to 25 keys. Use these 25 keys to input HeChinese 25 codes.
25 HeCharacters are devided to 5 columns by their first stroke, and 5 characters in each column are arranged by their complexity.
25 Characters (components) is the start point of HeInput component system.
HeChinese uses HeInput component system to learn Chinese writing and typing, from strokes to components, from strokes and components to words, from simple words to complex words.
25 HeCharacters explanation.
25 HeCharacters explanation.