The script is used for non-scriptural texts as well, such as astrological almanacs, but predominantly ones which concern religion.

The system is (proto-)writing, as the relationship between form and meaning is fixed: Although glyphs may be written simply or elaborately, they may not be chosen at the author's whim, and pronunciation and interpretation is consistent across the several counties of the Ersu-speaking area.

Writing is done with a bamboo brush or animal hair dipped in white, black, red, blue, green, and yellow-colored ink.

Following is a reading and explanation of the frame from a Shaba book illustrated at the top of the page.

Above that is a red tsá jug with a handle (#27 in the table above); tsá jugs are used for alcohol, and the auspicious red color means that the drinking will be good on that day, meaning the day itself will be comparatively good.

At top right is the Sun (18 above) crossed out in chains, meaning it will be hindered and the weather will not be good.