道

The Great Principle · 阴阳

Yin &
Yang

太极生两仪

Yin and Yang are not enemies but complementary breaths of the Tao. Each contains the seed of the other, and each turns toward its partner as cycles unfold.

道

Balance · Transformation

Two Breaths, One Way

BaZi marks every stem and branch as Yin or Yang. Their rhythm describes expression, receptivity, movement and rest.

阳

Yang · Light

Active force

Bright, outward and initiating. Yang gives momentum, visibility and the courage to begin.

阴

Yin · Shadow

Receptive force

Quiet, inward and nourishing. Yin gathers, refines and gives form to what has already begun.

日

Sun · Day

Expression

Daylight reveals shape and direction — a symbol of clarity, activity and conscious purpose.

月

Moon · Night

Reflection

Moonlight governs tides and subtle feeling — a symbol of intuition, restoration and hidden knowledge.

刚

Firmness

Structure

Firmness offers boundary and resolve. Without yielding it becomes brittle; with balance it becomes dependable.

柔

Yielding

Adaptation

Yielding receives and redirects. Without structure it disperses; with balance it becomes enduring strength.

“
When Yin reaches its fullness, Yang is born; when Yang reaches its height, Yin quietly returns.

Read the Balance

Discover how Yin and Yang move through the stems and branches of your own birth chart.

Cast My Chart The Five Elements