Ninth Secret Song (歌訣九) from the The Thirty-Six Songs of Baguazhang (八卦掌三十六歌)

歌訣九

抿唇閉口舌頂齶，
呼吸全憑鼻口過。
力用極處哼哈泄，
渾元一氣此為得。

"Lightly close the lips, close the mouth, the tongue touches the roof of the mouth
Breathing is done all through the nose
When manifesting the Li to its maximum, emit the force through the Hen and Ha sounds.
Unite the whole Original Qi as one this is called “Gaining”."

Based on the translations by Yang Jwing Ming (楊俊敏) and Liang Shou You (梁守渝) in "Baguazhang - Theory and Applications" (峨嵋八卦掌) and by Frank Allen and Tina Chunna Zhang in "The Whirling Circles of Ba Gua Zhang"