Before a moment on the training ground, Zheng Fa had his eyes closed, not knowing how long he had been standing.
While practicing the Songhe Stance, the semi-visible flow of energy within his body would occasionally move, most noticeably felt from the roots of his thighs to his toes and along the inner sides of his shoulder blades. Each time the energy flowed through these areas, there was a sensation of itchiness spreading from the bones to the skin.
Zheng Fa seemed completely unaware, standing motionless, constantly recalling the postures of birds from documentaries, especially those actions similar to the ones in the "Spiritual Crane Heart Scripture".
Magically, whenever an action resembling his thoughts emerged in his mind, the internal energy would tremble, giving him a miraculous cool feeling.
"Visualization method?" A conjecture surfaced, and the flowing energy in his body stopped pulsating.
He sank back into deep concentration, stopping any further thoughts.