# YiPhase > YiPhase is a bilingual I Ching (Book of Changes) learning and reflection site created by Jackie Yuen, with free casting, explanations, a 3D world and a physical collection. Read the original Chinese alongside YiPhase’s independently written English interpretations. Modern examples and AI-assisted illustrations are identified as teaching material. A classical text, a modern example and a personal AI response are different kinds of information. A reading offers possibilities and guidance for reflection; it does not guarantee an outcome or replace medical, legal or financial advice. If a visitor chooses a personal AI reading, the submitted question and cast are sent to YiPhase and its AI provider as described in the privacy notice. Private readings, accounts and API responses are not public learning sources. ## Start here - [Free I Ching reading](https://yiphase.com/): Explore a real question using the current moment, two chosen numbers or three coins, with the free scope and limits shown on the site. - [Illustrated introduction](https://yiphase.com/start-here.html): A guided explanation of what happens in a reading. - [Reading methods](https://yiphase.com/readings.html): Compare time, numbers and coins. - [Mei Hua initial reading](https://yiphase.com/oracle/quick): Body/use and Five Phase relationships, followed by an I Ching deep preview of the same cast. - [3D I Ching world](https://yiphase.com/game/): Read the game introduction before loading the interactive world. - [观变中文介绍](https://yiphase.com/game/zh/): Chinese counterpart of the 3D game introduction. ## Learn the method - [What is the I Ching?](https://yiphase.com/guide-what-is-iching.html): A beginner explanation of the Book of Changes. - [Ask a useful question](https://yiphase.com/guide-asking.html): Frame a specific situation and understand interpretive limits. - [Five Phases](https://yiphase.com/five-phases.html): Learn generating and controlling relationships. - [Changing lines](https://yiphase.com/guide-changing-lines.html): Read line positions and the relationship between hexagrams. - [Learning paths](https://yiphase.com/lesson-index.html): Choose lessons, full hexagram studies or introductory guides. - [The 64-hexagram library](https://yiphase.com/hexagram-library.html): King Wen order and links to complete classical study pages. - [Qian, Hexagram 1](https://yiphase.com/hexagram-01-qian.html): Original Chinese, independent English explanations, six lines and sources. - [Kun, Hexagram 2](https://yiphase.com/hexagram-02-kun.html): Receptivity, six line positions and modern examples. - [Xu, Hexagram 5](https://yiphase.com/hexagram-05-xu.html): Different positions and responses around waiting and difficulty. - [Song, Hexagram 6](https://yiphase.com/hexagram-06-song.html): Conflict, its line positions and classical basis. - [Guide directory](https://yiphase.com/guide-index.html): Find the rest of the beginner guides. ## Methods, sources and privacy - [About YiPhase](https://yiphase.com/about.html): Creator, methods, source distinctions and use of AI. - [Privacy](https://yiphase.com/privacy.html): How submitted questions, casts and AI readings are handled. - [Printable reading record](https://yiphase.com/reading-record.html): An optional private study worksheet. ## Physical collection - [Collection overview](https://yiphase.com/design-study.html): One landscape agate and two distinct green phantom quartz bracelets; exact objects are shared across the two brand listings, rather than one object per website. Current options and terms are shown on the pages. - [Rising Horizon](https://yiphase.com/piece-qian-rising-horizon.html): Description, cultural interpretation, labelled visuals and enquiry/purchase options for one exact physical object; confirm availability and destination terms with the seller. - [Deep Forest](https://yiphase.com/piece-deep-forest.html): Description, cultural interpretation, labelled visuals and enquiry/purchase options for one exact physical object; confirm availability and destination terms with the seller. - [Mist Garden](https://yiphase.com/piece-mist-garden.html): Description, cultural interpretation, labelled visuals and enquiry/purchase options for one exact physical object; confirm availability and destination terms with the seller. ## Optional - [Learning Circle preview](https://yiphase.com/learning-circle.html): Registration and discussions are not open yet. This is a preview, not a functioning community.