SIX LINES

Contemplative Reference Tool

Six Lines is a reference and contemplative practice tool rooted in the I-Ching (易經), an ancient Chinese philosophical text. The App provides:

• Hexagram texts, translations, and scholarly commentary
• Chinese almanac (黃曆) reference data
• Date selection (擇日) guidance based on traditional methods
• AI-assisted interpretations for personal reflection
• Original ink brush artwork inspired by classical themes

Not Professional Advice

All content in Six Lines is intended for personal reflection and educational purposes only. Hexagram interpretations, almanac guidance, date recommendations, and AI-generated insights:

• Do not constitute professional, medical, legal, financial, or psychological advice
• Should not be relied upon as the sole basis for any decision
• Are rooted in traditional Chinese philosophy and are presented for contemplative value
• May vary in interpretation and are inherently subjective

If you need professional guidance, please consult a qualified professional in the relevant field.

Gua Interpretations

The App offers AI-assisted hexagram interpretations (“Gua” feature). These interpretations are generated by large language models and:

• Are informed by classical I-Ching scholarship but are not direct translations of any single source
• May contain inaccuracies, creative liberties, or perspectives that differ from traditional interpretations
• Are generated dynamically and may differ each time, even for the same hexagram and question
• Should be treated as one perspective among many, not as authoritative

Yao Study Companion

The Yao feature uses Apple’s on-device Foundation Models (available on iOS 26+) for conversational study of hexagram lines. All Yao processing occurs locally on your device. Yao responses are AI-generated and subject to the same limitations as any language model output.

Six Lines Premium

The App offers optional premium features through auto-renewable subscriptions and one-time purchases managed by Apple’s App Store. By subscribing:

• Payment is charged to your Apple ID account at confirmation of purchase
• Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period
• You can manage or cancel subscriptions in your Apple ID account settings
• No refunds are provided for partial subscription periods

Free Features

Core features including hexagram reference, almanac, date finder, and basic readings are available without purchase. Premium features enhance the experience but are not required for core functionality.