​針 刺 壓 按 與 補 瀉之 道     tao of needling with pressing and holding

This difficulty is linked with difficulties 69, 71 and 72.
It explains that practitioner puncture Rong by pressing skin in the place of acupuncture point; during the wei puncture practitioner pull skin. As it was stated in above mentioned difficulties puncture the acupuncture point area we stimulate Rong, puncturing wei area we stimulate wei which produces sedation of rong. It shows how practitioner bring rong or wei to the puncture area with his left hand, puncturing with needle in his right hand.
This difficulty do not provide any references to points properties as practitioners of archaic acupuncture were creating these properties attracting Rong or Wei treating entire meridian.