Taiqing Golden Palace and Jade Flower Immortal Book Eight Extremes Divine Chapter Three Emperors' Internal Secrets

At the beginning of the Nine Mysteries, the two images have not yet been formed, the void condenses, the spiritual wind gathers essence, the divine seals are combined in the mixture, and the jade characters are marked in independent transformation. The sun and moon are able to shine upon them, and the heaven and earth are equipped to support them. So the supreme emperor ordered the great sage Yuanshi to compile it in Jinque, second only to the jade seal.