A traditional Chinese divination method where a pair of crescent-shaped wooden or bamboo blocks is thrown on the ground to determine a divine answer.

(folk religion) an inconclusive divination result from casting moon blocks where at least one block lands on its edge, interpreted as an unclear or exceptional sign

In folk religion, a favorable divination result from casting moon blocks (one flat side and one rounded side up), indicating an affirmative response from a deity.

(folk religion) moon blocks – a pair of crescent-shaped divination blocks thrown on the ground to seek a deity's response

In folk religion, an unfavorable divination result from casting moon blocks (both blocks rounded side up), signifying a negative response from a deity.

Inconclusive divination result from casting moon blocks (both blocks flat side up), indicating an ambiguous or noncommittal response from a deity.