An audio recording is used for guiding the breathing practice with postures (the haeng – gong / posture breathing).
We listen Master Chung-San’s voice in the recording, repeting continuously 16 words.
This recording is called Doh-In-Doh-Song and its purpose is to develop focus and harmonize heart and breath.
The Song of Guidance to the Truth
Jung-Gahk-Doh-Won Awakened in the foundation of truth,
Chae-Ji-Chae-Neung I gain my wisdom and power.
Sun-Doh-Il-Hwa When the Universe and I are One,
Goo-Hwal-Chang-Saeng I will save all living beings.