The Radiant Circuits (also called the Strange Flows or Extraordinary Vessels in ancient Chinese medicine) are subtle energy flows that support and assist all other energy systems, especially the meridians. Highly responsive to thoughts and emotions, they fuel joy and other positive feelings. Stimulating the Radiant Circuits can activate inner joy as well as the inner physician, which then continues to do the work of inner healing and balancing.
The Radiant Circuits are more ancient (in terms of evolution) than the meridians, and are not confined to fixed pathways like meridians. Instead, they move instantly where needed with a radiant glow that attracts vital energies from the environment and activates healing from within.