For Middle-Aged and Old Men

Those who feel less sexual stimulation and older people, 40 to 60

years old, can concentrate on the sperm palace until they feel

power. If, however, they begin to have night emissions, they should

also switch to the Ming-Men.

Those who do not have this problem can concentrate at the

Sperm Palace until they experience warmth and a feeling of lightness in the area. If they have any kind of sensation other than what

they normally experience in their meditation, they can shift their

attention down to the Hui-Yin (perineum), midway between the anus

and penis or vagina.