Flower codes use special symbols to represent numbers. These symbols have been added to Unicode, and the character code address ranges from U+302 1 to U+3029. Suzhou code 1 to 3 are all represented by vertical strokes, and horizontal arrangement is easy to cause confusion. At this time, the Chinese character number "one two three" will be used to distinguish. For example, 21 (2 1) can be written as "〢〡" and should not be used because handwriting may be regarded as "〣〣 "(3). When there is confusion, the first number is usually written in fancy code.
The writing method of flower code 1 to 9 is as follows: Chinese characters used in digital Suzhou code.
Character code address
0 〇 U+3007
1 〡 U+302 1 a U+4E00
2 〢 U+3022 Er U+4E8C
3 〣 U+3023 San U+4E09
4 〤 U+3024
5 〥 U+3025
6 〦 U+3026
7 〧 U+3027
8 〨 U+3028
9 〩 U+3029