What does "partial wealth information: the sky is not dry, and the land is not hidden" mean?

The so-called underground branch and hidden stem means that the five elements of underground branch and heavenly stem are the same after being combined. Tibetan drying is the opposite of thorough drying. For example, if the heavenly stems A and B see the ground supporting yin, the yin is negative, and the five elements are the same as the heavenly stems, which is called thorough dryness.

If the earthly branches meet the sea, the sockets and the shadows, the three earthly branches intersect to form the Oriental Wood Bureau, which is called earthly branches and Tibetan trunks. In addition, when Gui Ren meets the land, Shenzi and Chen Sanhui will be merged into the Northern Water Bureau, Ding Bing will be merged into the Southern Fire Bureau, and Geng Xin will be merged into the Western Gold Bureau when it meets the third, unitary and ugly, all of which are called "Dizhi Dizang".

The Five Elements is a systematic view of China's ancient Taoist philosophy, which is widely used in traditional Chinese medicine, geomantic omen, numerology, physiognomy and divination. The meaning of the five elements includes five basic trends in the evolution of Yin and Yang: water (moistening the lower part), fire (burning the upper part), gold (converging), wood (prolonging) and earth (neutralizing).

Ancient philosophers in China used the theory of five elements to explain the formation of all things in the world and their relationships. It emphasizes the whole and aims to describe the movement form and transformation relationship of things. Yin and Yang are ancient theories of unity of opposites, and the five elements are primitive system theories.