1, to determine the range of the lottery, such as numbers from 1 to 100, or a specific set of options or lists.
2. Determine the number of signatures to be extracted, such as extracting only one signature at a time or extracting multiple signatures at a time.
3. Choose the lottery method, which can be completely random or according to specific rules or conditions.
4. If the drawing range is a set of options or lists, you can manually enter or import the options or lists.
5. Determine the display mode of the lottery results, which can be output in the form of text or graphic display.