Location: This acupoint is located 1.5 cun from the tip of ear straightly into the hairline, directly above Jiao-sun (TE 20) and two finger-breadth (the index and middle fingers closed together) directly above the ear tip when the ear is folded or the midpoint between Jiaosun (TE 20) and the parietale tubercle (see Fig. 65).
 
Indications: bronchovesicular sound, melena, vertigo, acute and chronic infantile convulsion.