In traditional Chinese medicine (TCM), the concept of meridians—invisible energy pathways throughout the body—may seem abstract. No single tissue or structure corresponds to them, which makes them tricky for people more accustomed to modern anatomical concepts.
However, if you think of meridians as rivers of vital energy or qi flowing through the body, they begin to make more sense. The acupoint, Great Crevice (Ju Liao, ST3), is located at one of the busiest intersections in this energy network. Located right next to the nose, Ju Liao is where three important channels converge. That’s why Ju Liao deserves a closer look—for both its deep energetic value and highly practical everyday uses.





