Traditional Culture Encyclopedia - Almanac inquiry - What is the black, yellow and white theory in history?

What is the black, yellow and white theory in history?

Blue, red, black, yellow and white are based on the historical five-element theory.

Wood: East: A, B: Green (cyan) color: Qinglong

Kim: West:; White: White tiger.

Fire: South: Ding Bing: Red: Suzaku

Water: North: Ren: Black: Basalt

Earth: Central: Infinite: Yellow: Huang Lin.