Location

At the upper external (radial) corner of the first joint of the index finger, 2 fen above (distal from) the point [Dà jiān 大間 (11,01)](point{01a-da-jian}).

Selection

Puncture methods

  1. Puncture

    5 fen needle. Insert to a depth of exactly 1 fen to treat the heart. Insert straight down to a depth of 2 to 2.5 fen to reach the Fēn Zhī Shén-jīng of the Lung.

    五分針, 正下一分爲治心臓, 二至二點五分爲肺分支神經

Indication categories

Indications

Shenjings

Regular channels

Groups

Zones