摘要
Shangzhong (Ren 17) and Qihai (Ren6) are important acupoints located on theRen Channel (the Front Midline Channel),the former being on the chest and the latterbelow the umbilicus. Since both acupointsregulate the functional activities of qi (vitalenergy) and replenish primordial qi,Shanzhong (Ren 17) is known as the "