AI Chart Reading
Deep Analysis · Chat About Your Chart

Zi Wei Dou Shu on Thuat Ngu Hanh follows mainstream star-placement rules used in Vietnam: from Gregorian birth date, time and gender, the system derives bureau, life palace, body palace, then places 14 major stars and key auxiliaries across 12 palaces. Algorithms are cross-checked against reference charts before release so palace and star positions stay consistent with manual charting.

Real-world accuracy depends heavily on input — especially birth hour. Zi Wei is sensitive to the hour branch: being off by one hour can change the life palace, body palace and overall structure. Use your birth certificate time or confirm with family before deep analysis.

The platform shows all 12 palaces, major stars, bureau and meta fields so you can verify yourself. AI readings add plain-language explanation but do not replace reading the raw chart or advice from experienced practitioners. Results are for reference and learning — not medical, legal or financial diagnosis.

If birth hour is uncertain, try adjacent hour branches and compare life-palace descriptions with your personality — a common approach when exact time is unknown.

BaZi and Zi Wei share Stem-Branch and Five Elements roots but read the chart differently. BaZi uses four pillar pairs (year, month, day, hour) to derive Five Elements, Ten Gods, body strength, useful god, major luck and annual luck — focused on elemental flow over time.

Zi Wei maps life into 12 palaces (Life, Parents, Fortune, Property, Career, Friends, Travel, Health, Wealth, Children, Spouse, Siblings) and places stars such as Zi Wei, Tian Ji, Tai Yang, Wu Qu on each palace. Reading usually starts at the life palace, combining bureau, body palace, auxiliaries and luck cycles.

They complement rather than conflict: BaZi is strong on elements, timing and energy structure; Zi Wei on palace context, star patterns and life domains. On Thuat Ngu Hanh you can chart both with the same birth data — each system has its own 22-digit chart key.

Many users find BaZi clarifies core temperament and luck rhythm, while Zi Wei details career, wealth and relationships by palace. AI analysis keeps BaZi and Zi Wei context separate for relevant answers.

Bureau (Five Bureaus: Water 2, Wood 3, Metal 4, Earth 5, Fire 6…) is the dominant elemental frame of the chart, derived from year stem-branch and gender. Bureau affects star placement, brightness of some stars, and how “compatible” the life palace and major luck feel.

Body palace is where the “Body” sits — often linked to outward behavior, how you express yourself, and later-life themes. Life palace describes deeper orientation; body palace shows how that energy appears in daily life. When life and body share a palace or sit apart, interpretation changes.

Thuat Ngu Hanh displays bureau, life and body branches clearly on the Zi Wei chart before you unlock AI analysis. Deep readings tie bureau to major stars at life palace and explain whether structure is supported or challenged.

Understanding bureau and body palace helps you read Zi Wei as a system — not just star names — before asking AI about career, wealth or love.

An empty major-star palace (often noticed at life palace) means no major Zi Wei-system star sits there. It is not simply a “bad palace” or doomed fate. Such palaces are read through auxiliaries (left/right assistants, Wen Chang/Wen Qu, void stars…), opposite-palace stars, and transformation stars (Hua Lu, Quan, Ke, Ji).

Some empty-major patterns are flexible or strong via auxiliaries. Context matters: bureau, body palace, linked palaces (Career, Wealth, Spouse…) and current luck cycles.

The platform shows all stars per palace so you see where majors are absent and which palaces send influence. Unlocked AI explains in chart context without crude good/bad labels.

If life palace is empty, review auxiliaries and ask AI about strengths, challenges and growth — more grounded than judging from one label alone.

Birth hour is critical for both systems. In BaZi it sets the hour pillar — children, later life, inner drive and balance with other pillars. Wrong hour branch can change Ten Gods and luck analysis.

In Zi Wei, hour sets life palace position, body palace, and the star-placement sequence. One hour off often changes structure and which life domains are emphasized.

Prefer certificate time, hospital records or reliable family memory. If you only know a range (morning, noon, afternoon), pick the central hour branch and note uncertainty when interpreting. Some users compare adjacent hours against real personality — reasonable when exact time is unknown.

Thuat Ngu Hanh uses Vietnam timezone (Asia/Ho_Chi_Minh) and the 12 hour-branch system. Correct hour keeps preview and later AI readings consistent.

The flow has two steps: free chart view, then unlock AI when needed. Enter birth data and gender — the system builds Zi Wei (12 palaces, stars) or BaZi (four pillars, elements, ten gods, luck) and displays the chart. Preview free or save with a 22-digit key.

After payment (bank transfer using chart key as reference, or subscription), AI analyzes in depth: for Zi Wei — life palace, key palaces, major patterns, bureau and body; for BaZi — pillars, strength, useful gods, major luck. Text is plain English/Vietnamese following programmed rules and internal references.

AI does not guess apart from the chart — it uses saved chart data. You can chat further about career, wealth, love or yearly luck; question limits depend on one-time unlock or subscription tier.

Results are reference and learning only, not professional medical, legal, financial or psychological advice. For major decisions, also consider qualified practitioners.

Yes. After unlocking AI for your Zi Wei (or BaZi) chart, open the deep analysis page and ask questions. AI answers in your chart context — e.g. whether career palace supports a job change this year, what spouse palace suggests about marriage, or how wealth palace relates to current luck.

This differs from a fixed essay: you pose specific issues and AI links them to palaces, stars and cycles. Question limits depend on plan — one-time unlock per chart or higher limits on Four Pillars, Dou Shu or Celestial Mechanism subscriptions.

Ask clearly (topic, year or phase) for better answers. Read the overview analysis first so follow-ups stay consistent.

AI chat does not replace in-person consultation with a master reader, but helps you explore your saved chart on demand.

Viewing the Zi Wei chart (12 palaces, stars, bureau, body palace, displayed auxiliaries) is free with no account required. Preview on site or save with a 22-digit key anytime. Free tier lets you verify birth data and decide if you need deep analysis.

Deep AI analysis and chart chat require unlock: one-time 166,000 VND per chart, or subscription (Four Pillars, Dou Shu, Celestial Mechanism) with monthly AI analysis & Q&A limits. Kan Ming and guests can create & save charts for free — you only pay when unlocking deep AI.

Bank transfer uses chart key as payment reference; admin reconciles and activates unlock. Logged-in users can track status in payment history.

AI question limits protect quality and system resources — see pricing for details. Free or paid, content remains reference per metaphysics rules, not guaranteed life outcomes.

Yes — many users chart both on Thuat Ngu Hanh for a fuller view. Open View BaZi and View Zi Wei, enter the same birth data and gender. Each system creates its own chart with its own 22-digit key because structure and algorithms differ.

Same birth moment: BaZi shows pillars, elements, ten gods, major luck; Zi Wei shows 12 palaces, major stars, palace patterns. Reading together, you can compare day-master temperament with life palace, career palace with officer stars in BaZi, wealth palace with wealth indicators in pillars.

AI unlock is per chart — Zi Wei only, BaZi only, or both. Paid subscriptions apply shared chart limits across both systems each cycle.

Dual charts are optional but useful when you want elemental timing plus domain-specific palace context — the platform’s dual-chart design.

On Thuat Ngu Hanh, enter solar (Gregorian) date and hour branch — standard input for both Zi Wei and BaZi. BaZi logic handles solar terms and stem-branch conversion and also shows corresponding lunar date on the chart for reference.

Zi Wei traditionally uses solar birth moment for star placement, with lunar info shown alongside. Use modern certificate dates (usually solar in Vietnam) — no need to convert lunar to solar yourself before typing.

If family only remembers lunar date, convert accurately to solar before entry; one day off can change day pillar or star placement. Always enter clock time in Vietnam; the system uses Asia/Ho_Chi_Minh.

Summary: input solar + hour branch; use lunar on the result for reference. This keeps both systems consistent when saving keys and unlocking AI later.