Nosebleed, toothache, facial swelling, sore throat, abdominal distension, stomach pain, fever, frequent dreams, mania.

On the lateral side of the distal phalanx of the second toe, 0.1 cun from the corner of the toenail. (This acupoint is bilateral, one on each side.)

Sit upright with feet dangling or lie supine. On the second toe, where a perpendicular line is drawn from the lateral edge of the toenail of the second toe (which is the junction of the palmar and dorsal sides, also known as the red and white skin boundary) and the lower edge of the toenail, the intersection of these two lines is the location of the acupoint.