There is no definite answer to the question of what acupoints can be used to stop vomiting immediately, but you can rub and press the Duodu acupoint, Gongsun acupoint, and Neiguan acupoint. 1. Du Du acupoint belongs to the foot Taiyin Spleen meridian, positioned on the inner side of the big toe of the foot, below the front of the 1st metatarsophalangeal joint, at the place where the red and white flesh intersects. It can be used clinically to treat abdominal distension, vomiting, diarrhea, stomach pain, constipation and fever. 2. Gongsun acupoint belongs to the Foot Taiyin Spleen Meridian and is positioned at the anterior and inferior part of the base of the 1st metatarsal bone, at the point of the red-white meatus. It can be used clinically to treat stomach pain, vomiting, diarrhea, insomnia, and Pengyu qi (gas rushing upward from the abdomen to the chest and throat, like a piglet rushing across the body). 3. Neiguan point belongs to the hand syncopal pericardium meridian and is positioned on the palm side of the forearm, between the tendon of the palmaris longus and the tendon of the radial flexor carpi radialis, 2 inches above the transverse carpal stripe. It can be used clinically to treat stomach pain, vomiting. Insomnia, stroke, dizziness, heart pain, chest tightness, contracture pain of elbow and arm, etc. If necessary, please go to the hospital to be operated by professionals.