Chái Yuángāo 柴元皋 was a Yuán Quán zhēn Daoist, compiler of KR5d0083 Qīng ān Yíng chán zǐ yǔ lù 清庵瑩蟾子語錄 — the recorded sayings of Lǐ Dàochún 李道純 (Qīng ān 清庵, Yíng chán zǐ 瑩蟾子), the great Southern-Lineage / Quán zhēn synthesizer of inner alchemy. Preface dated 1288.