This is the Simplified Chinese Edition of the Oracle of Wong Tai Sin (黃大仙靈簽). This edition is called "黄大仙灵签-简体". This Simplified Chinese edition of the application, “Oracle of Wong Tai Sin” is an interactive Chinese fortune stick (aka Kau Cim) application. This is based on the fortune telling practice that originated in China where the querent requests answers to a specific question from a sacred oracle lot. This practice has been in China for centuries.