SI12 Bingfeng

Reviewed by · Licensed Acupuncturist & TCM Physician · Last reviewed June 2026

SI12 (Bingfeng, “Bingfeng”) is the Meeting point of SI, GB, LI, SJ point of the Small Intestine Channel Meridian. It is located on the scapula, in the depression directly superior to the center of the spine of the scapula. This point is located in a distinct hollow that appears when the arm is abducted. It expels wind, activates the channel, and alleviates pain in the shoulder and scapula.

Location

On the scapula, in the depression directly superior to the center of the spine of the scapula. This point is located in a distinct hollow that appears when the arm is abducted.

Needling

Perpendicular or oblique insertion towards the medial or lateral side, 0.5 to 1.0 cun. Deep insertion is contraindicated to avoid pneumothorax.

O
v
e
r
l
i
e
s
t
h
e
t
h
o
r
a
c
i
c
c
a
v
i
t
y
—
r
i
s
k
o
f
P
N
E
U
M
O
T
H
O
R
A
X
.
N
e
e
d
l
e
o
b
l
i
q
u
e
l
y
o
r
t
r
a
n
s
v
e
r
s
e
l
y
,
n
e
v
e
r
d
e
e
p
l
y
o
r
p
e
r
p
e
n
d
i
c
u
l
a
r
l
y
t
o
w
a
r
d
t
h
e
c
h
e
s
t
w
a
l
l
.

TCM functions

Expels wind, activates the channel, and alleviates pain in the shoulder and scapula..

Indications

Shoulder pain, inability to raise the arm..

Meeting point of SI, GB, LI, SJ

Clinical notes

Bingfeng is a primary local point for treating pain and motor impairment of the shoulder and scapular region. Its name, 'Grasping the Wind,' highlights its efficacy in addressing conditions caused by wind, such as sudden stiffness or pain. It is frequently used for rotator cuff issues, frozen shoulder, and general scapular pain, especially when lifting the arm is difficult.

On the Small Intestine Channel channel

SI12 is one of 19 points on the Small Intestine Channel Meridian. Nearby points:

SI8SI9SI10SI11SI13SI14SI15SI16

Frequently asked questions

Where is SI12 located?

SI12 (Bingfeng) is located on the scapula, in the depression directly superior to the center of the spine of the scapula. This point is located in a distinct hollow that appears when the arm is abducted.

What is SI12 used for?

SI12 expels wind, activates the channel, and alleviates pain in the shoulder and scapula. Common clinical indications include shoulder pain, inability to raise the arm.

How is SI12 needled?

Perpendicular or oblique insertion towards the medial or lateral side, 0.5 to 1.0 cun. Deep insertion is contraindicated to avoid pneumothorax. Caution: Overlies the thoracic cavity — risk of PNEUMOTHORAX. Needle obliquely or transversely, never deeply or perpendicularly toward the chest wall.

Which meridian is SI12 on?

SI12 is a point on the Small Intestine Channel Meridian (Shǒu Tài Yáng Xiǎo Cháng Jīng).

Interactive body mapConditions & evidenceFind an acupuncturistTCM glossary
⚠️ This page is for general education and is not medical advice. Acupuncture is a traditional practice; evidence varies by condition and study quality, and individual results differ. It does not replace diagnosis or treatment by a licensed professional. Always consult a qualified acupuncturist or physician.