谶 ㄔㄣ ˋ chèn 纬 ㄨㄟ ˇ wěi 讖 ㄔㄣ ˋ chèn 緯 ㄨㄟ ˇ wěi divination combined with mystical Confucian philosopy, prevalent during the Eastern Han Dynasty (25-220)