Chinese almanac pages are dense: suitable, avoid, clashes, spirits, fetal gods. For modern readers the real question is rarely only belief — it is where the labels come from, how they relate to a personal chart, and whether the app can recompute them.
Two layers
- Calendar layer: stem-branch day, solar-term window, civil date and timezone
- Note layer: how宜忌 rows map onto that day from a rule table
Both should be visible and recomputable. Collapsing them into “disastrous day — do not leave home” replaces information with fear.
Reading 宜 and 忌 practically
- 宜 (suitable): traditionally marked as more appropriate for certain affairs
- 忌 (avoid): traditionally marked as less appropriate for certain affairs
Practical use:
- Cultural reference and planning hint — not absolute command
- Suitable and avoid can coexist on the same day — tables do that
- Personal BaZi-aware date selection is a further rule layer; without a primary chart, show general day notes and invite chart setup
Daovian refuses scare “great misfortune today” as a growth hook. See Today and Almanac.
Three checks
- Timezone: whose “today”?
- Stem-branch day: match an independent table?
- Provenance: fixed table vs model improvisation?
If (3) is unclear, you may be reading marketing, not an almanac.
Short take
Separate calendar facts from folk notes, then decide whether personal selection rules apply. Verifiability first.