Tao Te Ching

“Dreams are the wanderings of spirit through all nine Heavens and all the nine Earths.”

— Lü Dongbin 呂洞賓 1 via Richard Wilhelm
(Lü Tung-Pin)

from Secret of the Golden Flower 太乙金華宗旨; Tàiyǐ Jīnhuá Zōngzhǐ