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Start with what you want to understand

Explore yourself and broader or period-based trends in the Destiny Book. Ask the I Ching about one specific situation, use Compatibility to explore a relationship, or open a Bazi or Ziwei chart on its own.

Ask about one situation

From birth details to a reading in three steps

  1. Enter birth details

    Follow the page prompts to enter a nickname, gender, date and time of birth, and birthplace.

  2. Create your chart and overview

    Review the chart structure and overall overview, then decide what you want to explore next.

  3. Read a topic or ask follow-up questions

    Explore Destiny Book topics, or add context and ask follow-up questions in AI chat. Some content requires an unlock.

Choose the right path

Understand yourself and your trends · Destiny Book

For exploring your chart, overall outlook, or trends for a particular period.

Start with your chart and overview, then explore trends and topics such as wealth, career, relationships, health, and social life.

When a question comes up, ask the AI in chat and add real-life context so the conversation can focus on what matters to you.

Destiny Book overview example

Illustrative sample · not a personal result
10Heaven's Key
WealthCareerRelationshipsHealthSocial
Personal birth details requiredChart and overview free · topics require unlock
Fate AssistantHome chat example · not a personal result

Hi, I'm your astrology guide. Ask me about career, love, wealth, or health — I'll answer using your Bazi and Ziwei charts.

Is this a good time to change jobs?

Home chat example · not a personal result

Ask about one situation · I Ching

You have a specific question about a current choice or situation.

After six coin tosses, follow the page prompts to unlock the hexagram, line texts, and reading of your question.

No birth details neededFull hexagram and reading require unlock
Open I Ching Reading

Understand a relationship · Compatibility

Explore dynamics in a romantic, friendship, work, or business relationship.

View how both charts relate and the basic compatibility result; deeper analysis is available as a separate option.

Birth details for both peopleBasic result free · deeper analysis requires unlock
Start a compatibility reading

View your chart only · Bazi / Ziwei

See a Bazi or Ziwei chart without starting with a Destiny Book reading.

View the generated chart and the chart details provided by the tool.

Birth details · no sign-in requiredFree to use
Bazi chartZiwei chart

Frequently asked questions

Do I need to register before I start?
No. You can enter your birth details and get started as a guest.
Are guest details saved? When should I sign in?
Birth details are sent to the server, and your guest identity is kept in the current browser. You may lose access after switching devices, clearing browser data, or if the identity expires. Sign in and link your guest profile if you want to keep using it across devices.
What details do the book, compatibility, and chart tools need?
The Destiny Book and personal chart tools need your birth date, time, gender, and birthplace. Compatibility needs those details for both people, plus nicknames and a relationship purpose. I Ching casting only needs one specific question.
What if I am unsure of my birth time?
Check your birth record if possible. If you only know an approximate period, parts of the reading such as the Bazi hour pillar or Ziwei palaces may change, so treat the result as an initial reference. If you do not know your birth time at all, a chart cannot be generated yet.
Why do I need to enter a birthplace?
The birthplace helps determine the local time zone, daylight-saving rules, and whether true-solar-time correction can be applied.
How are birth details and chat content used?
When you use a chart calculator without signing in, your input is used for that calculation and is not saved. Destiny Book details are stored on the server. To generate an AI reply, chart details, your question, and recent conversation context may be sent to a third-party model.Privacy Policy
What can I use for free, and what requires an unlock?
Bazi/Ziwei chart tools, the Destiny Book chart and overview, and basic compatibility results are free. Some Destiny Book topics, deeper compatibility analysis, and the complete I Ching reading require an unlock; the page shows the content and price before unlocking. You can try AI chat for free, with usage limits shown in the chat.

Begin with the part that matters most to you

Review your chart and overview, then choose a topic or continue with follow-up questions in AI chat.

Further reading

How Bazi chart calculations workBrowse the libraryRead introductory articles

These readings organize information and offer a perspective; they do not guarantee future outcomes or replace professional medical, legal, or financial advice. Use real-world information and your own judgment for important decisions.

Beginner's Guide | ChiBuddy