The emergency responder of the Gallbladder channel. Waiqiu (GB-36) is the Xi Cleft point of the Gallbladder Meridian (GB) — the place where the channel's Qi gathers and plunges deep. It is called upon when acute pain strikes, when heat needs to be cleared, or when the channel itself needs to be unblocked and brought back to life.
Contraindications
Waiqiu (GB-36) is a straightforward lower limb point with no special contraindications noted in the classical sources. Use clean technique and respect the stated depth.
Name & story
外丘 Waiqiu means "Outer Mound" — 外 (wài) means outer or external, and 丘 (qiū) means a mound or small hill. Picture the lateral side of the lower leg: the fibula and its surrounding muscles rise gently like a small mound on the outer aspect of the shin. The point sits right there, on that outer rise of flesh and bone. It is a very physical, descriptive name — you can almost see the little hill the point is named after.
Point family & character
Waiqiu (GB-36) belongs to the Gallbladder Meridian (GB). Its defining character is that it is the Xi Cleft point of the channel. Xi Cleft points are special gathering places — according to classical teaching, the Qi and Blood (Xue) that have been flowing relatively close to the surface along the channel from the Jing-Well point onward suddenly gather here and plunge into a deeper level. This makes Xi Cleft points particularly effective in acute and painful conditions.
Five-element dynamics
The Gallbladder Meridian (GB) belongs to the Wood element, and its nature is dynamic, decisive and outward-moving. When that movement is obstructed — by pain, Heat, or toxic pathogenic influences — the channel can become blocked and distressed. As the Xi Cleft point, Waiqiu (GB-36) is the place where the channel's energy is most concentrated and most accessible for intervention. Think of it as the point where the channel is "caught" — where you can reach in, clear the blockage and send the Qi flowing freely again.
Location
On the outer (lateral) side of the lower leg, along the line of the Gallbladder Meridian (GB). A practical way to find it: the distance between the tip of the lateral malleolus and the popliteal crease is 16 Cun — locate the midpoint of this line, then move one Cun further down (distally). It sits just above and in the region of Xuanzhong GB-39. Another useful guide: feel for the anterior border of the fibula above the ankle where it becomes palpable, and extend that line upward.
Anatomy & fascia
The point lies in the region of the peroneus brevis muscle, on the lateral aspect of the lower leg. The fibula runs beneath, though above the ankle it is covered by the peroneal muscles and not easily palpable directly.
Needling
The golden tip
If you experience sudden tightness or pain along the outer side of the leg, or aching in the lateral costal area, you can gently press or massage this point. Find the outer side of the lower leg, roughly halfway between the knee crease and the ankle, and feel for a slightly tender spot along the line of the fibula. Firm pressure for one to two minutes can help ease the channel and reduce acute discomfort.
For education only — not medical advice. Consult a qualified practitioner.