# 易見 YiJian

> An iPhone app that teaches the I Ching (Yijing, Book of Changes) from zero, in Traditional Chinese and English. Eight interactive beginner lessons, then a guided reading of all 64 hexagrams with diagrams, plain-language explanations and quizzes. First three lessons free. No account; data stays on device.

易見是一套《易經》入門課程的 iPhone App：八堂課從陰陽講起，再逐卦讀完六十四卦；前三堂免費；繁體中文與英文；不需註冊，資料只存手機。

## Key facts
- Status: available on the App Store (https://apps.apple.com/tw/app/id6816324095)
- Platform: iPhone (iOS 17+)
- Languages: Traditional Chinese, English
- Price: free first three lessons; membership NT$120/month or NT$990/year
- Best for: beginners who want to learn how to read I Ching hexagrams
- Not for: fortune telling or prediction; the optional casting feature is for reflection only

## Pages
- [App overview (zh-Hant / en)](https://mm7382.github.io/yijian/)
- [Privacy policy](https://mm7382.github.io/legal/yijian/privacy)
- [Terms of use](https://mm7382.github.io/legal/yijian/terms)

## Curriculum (8 beginner lessons)
1. Yin and yang, line order  2. The eight trigrams  3. How 64 hexagrams are built  4. Changing lines
5. Primary and resulting hexagrams  6. Judgments and line texts  7. What a reading can and cannot tell you  8. Full worked case
Then: guided reading of all 64 hexagrams (diagram, plain-language explanation, worked example, interactive figure, 3 quiz questions each).