易經的內容以「卦」組成，共有六十四卦。每一卦由六層組成，每一層稱為「爻」。每一爻以一條長的橫線「—」代表陽，稱為「陽爻」；或以兩條斷開的橫線「--」代表陰，稱為「陰爻」。從最底層數起，總共有六爻，而六爻以不同的陰、陽配搭，形成六十四種不同的組合。(維基百科)

主要功能:
1.模擬使用金錢卦占卜
2.提供簡易卦詞
3.可自訂卦詞 能夠匯出 匯入
4.歷史占卜紀錄

Ching content with "Gua" a total of hexagrams. Each hexagram made six layers each layer called "Yao." Each Yao with a long dash "-" on behalf of Yang known as "Yang Yao"; or two broken horizontal line "-" is female called "Yin Yao." From the bottom number a total of Liu Yao and Liu Yao in different yin and yang combination formed sixty-four kinds of different combinations. (Wikipedia)

The main function:
1. The simulation uses money Gua divination
2. Provide simple word Gua
3. Customizable word can Gua Export Import
4. History record divination