He Tu: The Blueprint of Universal Balance

What Is He Tu?

The He Tu (Yellow River Map) is an ancient numerical diagram made of black and white dots. Together with the Luo Shu grid, it forms one of the mathematical and philosophical foundations behind Chinese metaphysics, especially the Five Elements, directional theory, and the relationship between Yin and Yang.

How It Works

If the Luo Shu is usually used to describe movement, the He Tu is more often used to describe underlying balance. It pairs numbers together to generate the Five Elements: 1 and 6 create Water, 2 and 7 create Fire, 3 and 8 create Wood, 4 and 9 create Metal, and 5 and 10 create Earth. In advanced systems, these pairings help explain why certain combinations feel complete, stable, or mutually supportive.

In Practice

• If you are consulting an advanced feng shui practitioner, they may use He Tu pairings when discussing water formulas, directional combinations, or why a particular star pairing behaves better than expected.
• If a room contains a flying-star combination such as 1 and 6, 2 and 7, 3 and 8, or 4 and 9, those numbers may be read as forming a He Tu relationship, which is why the room can feel more balanced than a simple good/bad reading would suggest.

Across Different Schools

Because the He Tu is a foundational numerical model rather than a yearly chart, it does not change with annual stars. Some schools use it more philosophically, while others use it in very technical analysis.

Common Misconceptions

❌ Hanging a picture of the He Tu on the wall brings good luck.
✅ The He Tu is a structural idea and a calculation framework, not a decorative cure.

Related Concepts

→ Luo Shu Grid (/wiki/luo-shu-grid): The companion numerical matrix that is more directly tied to movement and flying-star calculations.
→ Five Elements (/wiki/five-elements): The elemental system that grows out of He Tu pairings.