Epigastric pain, abdominal pain, abdominal bloating, sore throat, nausea and vomiting, indigestion, hiccups, heatstroke, fever, cold and asthma, and convulsions in children, etc.

Located on the palmar side of the 2nd to 5th fingers, at the center of the transverse crease between the 1st and 2nd phalanges, there are a total of 8 acupoints on both the left and right sides.

Palms facing up. At the midpoint of the transverse crease of the second phalanges of the 2nd to 5th fingers, these are where the acupoints are located.