Explore your Ziwei chart

Explore the chart, then ask a specific question. Source evidence and AI interpretation are marked separately.

Model and chart settings

Model settings ·Platform model

API base URLModel nameAPI Key

The platform provides a shared model connection; provider quotas and site rate limits apply. Your own model key stays in this tab’s session and is cleared on sign-out or account switch. Requests pass through this app’s backend; provider usage and charges still apply.

Chart school · advanced settings

Star brightness tableGeng-year transformationsTian Ma placementTian Kong placementJie Kong / Xun Kong placementKui / Yue placementTian Shi / Tian Shang placementTwelve life stagesLate Zi hourLeap-month convention

Settings stay in this browser and recalculate the chart immediately. Not every combination has been checked against Wenmo. Late Zi-hour rules cannot be verified for unknown birth times.

Privacy and saved data

Your readings

Privacy and data

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Use a saved personManage people and birth details

Birth details

Use the Gregorian date and the clock time recorded at the birthplace. Confirm the location and solar-time setting.

Name (optional)

Birth date (Gregorian)

Birthplace

The country may be suggested from your visit region. Confirm the actual birthplace; only your final selection is used. Some countries use counties or regions at the city level.

GeoNames · CC BY 4.0

Birth time (local clock time; Beijing time for China)

Use apparent solar timeBirth time unknown

Sex used by the traditional algorithm