Plain-language reference
Common Tong Shu and BaZi terms.
Definitions are intentionally concise. Read the methodology for the exact assumptions used by this release.
- Tong Shu / 通書 (also 通勝)
- A date-based Chinese Almanac reference that organises traditional calendar markers and activity guidance.
- 宜 Suit
- The almanac marks an activity as supported on that day. It is shown as 宜 in each day's activity list.
- 忌 Avoid
- The almanac marks an activity as one to avoid on that day. It is shown as 忌 in each day's activity list.
- Neutral activity
- The almanac neither recommends nor warns against the activity that day. It is never a green light.
- 吉 / 平 / 凶 (day verdict)
- The overall verdict for a day: 吉 Auspicious, 平 Neutral or 凶 Inauspicious. It sits alongside the eight activity entries and does not replace them.
- BaZi
- A traditional birth-chart framework built from the year, month, day and hour pillars of a birth time.
- Four Pillars
- Another name for BaZi: the year, month, day and hour stem-and-branch pillars of a birth chart.
- Day Officer
- One of twelve positions in the Tong Shu day cycle: Establish, Remove, Full, Balance, Stable, Initiate, Destruction, Danger, Success, Receive, Open and Close. It is one general activity signal.
- General
- Today's General reading is free; other dates are in the paid General calendar. It is the same for everyone, uses Malaysia time (MYT) and uses no birth details.
- Personal
- A private reading that compares your approved birth details and context with the General facts. It is private to your account and not indexed.
- Malaysia time (MYT)
- The time zone used for public day facts.
- Solar term / Jie Qi
- A seasonal boundary used by the method for solar-year and solar-month handling.
- Day Pillar
- The stem-and-branch pair assigned to a civil date under the approved day-cycle convention.
- Clash
- A traditional branch relationship shown as bounded context; it is not a guaranteed prediction.
- Sha direction
- A traditional directional marker shown as informational reference, not a safety instruction.
- Void
- A traditional branch-cycle marker shown as informational context under the approved method.
- Reference hour
- A general time window generated for a public date; it is not a personal or purpose-specific guarantee.
- Personal suitability
- An authenticated comparison of approved personal inputs with general date facts; it is never indexed publicly.
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