The Zhi: Spirit of the Kidneys

Illustration of kidneys with waves and a tortoise and snake.

Will & Power

The Zhi, pronounced "jir," is the spirit associated with the Kidneys in Chinese medicine. It is linked with the Water element and the season of winter. The concept of Zhi is often translated as "will," but it represents more than just the ability to force outcomes. Instead, it embodies a focused strength that harmonizes with life's natural rhythms.

Memory

In the Nei Jing (Classic of Chinese Medicine), Zhi is described as the continuity of intention over time—the part of us that remembers and carries forward our original destiny, what our spirit came here to do.

This isn’t mental memory but soul memory, stored in the bones and marrow. It can be felt as the body itself quietly steering our unfolding, drawing us back toward the life we are meant to live.

The tortoise & the snake

The Black Tortoise entwined with a Snake embodies the intelligence of the Zhi. The tortoise anchors yin—endurance, stability, and connection to the unseen world beneath the surface. The snake expresses yang—alert, responsive, and precise in its movement.

Both live close to the earth, reminding us that instinct is part of the soul—it’s the body’s way of guiding spirit through the world. The Zhi moves through this same rhythm—steady, responsive, and aligned with life’s deeper order.

Wise Energy Management

When the Zhi is balanced, we know when to work and when to rest, when to act and when to withdraw. Energy is used efficiently because it’s guided by timing rather than fear or habit.

The Zhi is the confident steadiness that allows things to unfold without forcing them. This is faith in motion—the ability to respond to life from the body’s intelligence and to move in rhythm with the greater unfolding around us.

Fear and Overwork

When the Zhi is imbalanced, faith gives way to fear. We lose connection to the rhythm that links the body’s timing with the timing of the universe. and strain.

In that disconnection, we try to control life—overworking, over-planning, or pushing beyond what’s ready to emerge. This is when we burn into our Jing, the body’s stored essence, and our natural libido toward creation turns into effort

Restoration

To restore the Zhi, the body must shift from using its reserves to conserving them.

When the nervous system settles, blood and Qi return to the organs, and the Kidneys no longer need to draw on Jing (our life essence) to sustain activity. Honouring the seasons (especially Deep rest in winter), warmth around the lower back, and slow, rhythmic movement all support this shift.

Supporting Your Kidney Spirit

Here are some practical tips to support your Zhi:

  • Take short "Kidney naps" in the afternoon to recharge.

  • Keep your lower back and feet warm to protect the Kidney channel.

  • Stay hydrated and consume mineral-rich foods to nourish your essence.

  • Practice slow, rhythmic movements like Qigong or walking near water to stabilize your energy.

  • When faced with uncontrollable situations, lean back and cease efforts to change them.

  • Connect with your ancestors, as the Jing you carry is their gift, and their faith lives within you.

Interested in Learning More?

Join my Practice Path Membership — an ongoing space to deepen your Qigong, connect with others, and grow in rhythm with the seasons. This Winter we are focusing on nourishing our Kidneys and Zhi!

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Wintering with Bear

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The Po: Spirit of the Lungs