| 0x8140 to 0xa0fe | Reserved for user-defined characters 造字 |
| 0xa140 to 0xa3bf | "Graphical characters" 圖形碼 |
| 0xa3c0 to 0xa3fe | Reserved, not for user-defined characters |
| 0xa440 to 0xc67e | Frequently used characters 常用字 |
| 0xc6a1 to 0xc8fe | Reserved for user-defined characters |
| 0xc940 to 0xf9d5 | Less frequently used characters 次常用字 |
| 0xf9d6 to 0xfefe | Reserved for user-defined characters |