EXT-9 - Golden Stream
金津 - Jīnjīn
Point Region: Tongue
EXT-9, or 'Jinjin' (meaning 'Golden Fluid'), is a local point located under the tongue. Its name refers to its ability to address issues related to the 'tongue' and 'fluids,' as well as a sense of vitality and strength.
As a local point, Jinjin is primarily used for issues related to the mouth and throat, such as a dry mouth, a sore throat, and a sense of 'stuckness' in the throat. It is a go-to point for 'tonifying' the Kidney and 'strengthening' the body as a whole. By stimulating this point, you can help to restore a sense of balance and harmony to the entire body.
Jinjin acts as a vital access point to the core of the body, providing a direct and effective way to address blockages and restore a sense of comfort and vitality to the upper body. It's a reminder of the power of local points to provide targeted relief and restore a sense of comfort and vitality to the entire body.
Location & How to Find
Anatomical Location: Visible when the tongue is lifted; on the left side of the lingual vein.
How to Locate:
- This point is not suitable for acupressure
- Located under the tongue on sensitive mucosa
- Risk of tissue damage and gag reflex
- Consult qualified practitioner for alternatives

Primary Functions
Digestive System
- Stimulates saliva production
- Treats dry mouth and throat
- Improves swallowing function
- Relieves tongue disorders
Respiratory System
- Treats aphonia and hoarseness
- Relieves throat inflammation
Nervous System
- Treats speech disorders
- Improves tongue mobility
Immune & Energy System
- Clears heat from the mouth
- Reduces oral inflammation
Clinical Applications
Primary Indications
- Aphasia
- Tongue pain
- Vomiting
- Mouth ulcers
- Morning sickness
- Dry mouth
- Speech difficulties
Related Health Concerns
Common Conditions:
Related Acupoints
Select a point to learn about its location, primary functions, clinical applications, and protocols.
EXT-9 Protocols
N/A