There is no such thing as the fastest acupoint for alcohol detoxification, but you can rub Guanchong, Neiguan, and Taiyang points to help detoxify alcohol and relieve discomfort.
Guanchong is the well point of the Sanjiao meridian of the hand Shaoyang, the Sanjiao meridian is the waterway of the qi channel, which is capable of promoting the flow of qi and water (promoting the flow of qi, thus promoting the flow of water). Pressing and kneading this acupoint can promote the metabolism of water, thus relieving alcohol and preventing drunkenness, and sobering up and opening up the mind. Pressing and kneading this acupoint with even strength, so that there is a feeling of soreness and numbness at the acupoint, is appropriate.
Neiguan is a point on the syncopal meridian of the hand, which can relieve nausea and vomiting, as well as migraine headaches caused by alcohol.
You can also press and knead the solar plexus point, a depression one inch outside the midpoint of the line connecting the tip of the eyebrow and the lateral canthus of the eye, to relieve headaches after drinking.
If there is any discomfort, please seek medical advice and the acupoints should be operated under the guidance of a doctor to avoid discomfort.