Yán / jiū / zhě / zhǐ / chū / jiàng / jī / zài / dāng / dì / mín / jiān / xìn / yǎng / zhōng / céng / jīng / hěn / cháng / jiàn研究者指出,降乩在当地民间信仰中曾经很常见。Researchers point out that spirit possession and prophecy were once common in local folk beliefs.