Name:
11.01 Da Jian 大間穴
Great Space

Location:
On the middle of the line between the midline and the radial red-white flesh line of the proximal phalanges. On the palmar side of the index finger. 

Indication:
1. Heart attack. 2. Hernia (most effective ). 3. Pain in the knee. 4. Pain of eyelid.

Needling:
0.1-0.2 cun

Tungs Anatomy:
1. Supplied by the branch of the radial nerve. 2. Reaction area of heart, small intestine and large intestine.