The sounds of the Five Hun Yuan Form (level three) are spoken by Dr. Pang.
They are used for practitioners to learn to say these sounds correctly. You can listen to each sound and at same time say it and experience inner change of qi vibration. Not so long, you will practice the sounds well. You can practice only one sound at each time, you also can practice all the sounds one by one in each time follow the sequence of hunyuan qiao, heart, kidney, pancreas, liver, lung.
The lung sounds in Chinese are: sang – si – song
Saying “sang-si-song” is for practicing the lung qi for healing lung problems and making it stronger. You can practice it singly.