Navel fire warm happy self-burning(8)
In this meditation method, in the melting and falling of the illusory-like Ah Hang, the process for the meditated bright dot and amrita going down is called up falling, the four happiness arise during this, and are called smooth arising four happiness. The process of the bright dot and amrita rising is known as downward consolidating. Four happiness also during this, and they are called the counter arising four happiness. Whether smooth arising or counter arising four happiness, there are all four kinds of happiness contained in every happiness in refined classification, therefore there are 16 happiness in smooth arising and 16 happiness in counter arising, 32 happiness in total. As mentioned earlier, when the four happiness arise, the four emptiness arise simultaneously. When happiness arises, at the same time emptiness also arises; when exceeding happiness arises, at the same time, extreme emptiness arises; when superior happiness arises, at the same time great emptiness arises; when experiencing co-living happiness, at the same time all emptiness is also experienced. Emptiness appears accompanying happiness is happy but empty, happiness and emptiness are not two things. Therefore, meditators should try to always cultivate the four happiness and four emptiness.
Moreover, when meditating the four happiness and four emptiness, because Qi enters, stays and melts in the central nadi, the meditator can also experience many internal and external appearances including brightness, increase, achievement, and bright appearance as experienced when dying. But these Chan experiences are hard to feel during the smooth four happiness arising in up falling. When visualizing downward consolidation, during the arising of the counter four happiness, then they can be felt. They correspond as follows: when happiness arises brightness appears; when exceeding happiness arises increase appears; when superior happiness arises (close) achievement appears; finally when co-living happiness arises bright appearance manifests.
In addition, in the period of meditating on mystic heat, there is also the requirement of practicing the Very Deep Niguma Six Dharma Qi Nadi Bright Dot’s Associated Learning Gymnastics. In some books introducing the Six Dharma of Niguma, it is also called Vajra Boxing.
Visualizing the four happiness and four emptiness like this, the body and heart will naturally generate warmth, happiness, and the experience that emptiness and joy are no different. In the root explanation tantra of the Five Golden Dharma, wisdom dakini Niguma edified:
“On the strategic three nadi and five wheels of one’s body,
at the moment Ahang melts falling splendid,
Wisdom Kakamake dual practice strength,
the four happiness of leaking nonleaking arises gradually.”