This practice of Qigong Cultivation Method helps us liberate our energy reserves and open up blockages that have negatively impacted our health, our mindset, and our interpersonal relationships for a long time.
This method is similar to Microcosmic Orbit. Please read about Microcosmic Orbit for more details. From Wikipedia - Microcosmic orbit or Micro Cosmic Orbit : Mantak Chia on YouTube
If you practice this at midnight, even a few min will generate substantial amount of Qi in your whole body.
Please practice this as often as you can.
Stir your tongue in the mouth
Touch your palate with your tongue
Wait for the saliva to be produced
Gargle with the saliva in the mouth
Gulp the saliva down with a gurgling sound, meanwhile quickly draw in a breath of fresh air through your nose