When you speak for a long time, you will not have enough qi. Chinese medicine practitioners believe that qi deficiency can be caused by qi deficiency, which can be adjusted by taking medicines and food with the same source of qi and acupuncture. 1. Medicinal food: For qi deficiency, you can eat more food that replenishes qi, such as jujube, longan meat, ginseng, etc. Dates and longan meat can be boiled to make medicinal food, and ginseng can be used to make congee. Jujubes and longan meat can be boiled to make medicinal food, and ginseng can be soaked in wine to make ginseng wine, which can be consumed in moderation. Meanwhile, if the deficiency of qi is relatively serious, it may be appropriate to take tonifying qi pills (treating deficiency of qi by replenishing the spleen), or use yellow herbs, which should be arranged by a medical professional. 2. Acupuncture and moxibustion: Acupuncture and moxibustion or needling on Foot Sanli and Qihai points can help to improve the symptoms of qi deficiency and weakness. Foot Sanli point is located in the leg, has the effect of tonifying the center of the body, strengthening the spleen and stomach, and can be used for both acupuncture and moxibustion. Qihai point is located in the anterior midline, 1.5 inches below the umbilicus in the lower abdomen, and is mainly used for treating deficiency and weakness, emaciation and other diseases. Drugs need to be used under the guidance of a doctor, acupuncture operations need to be operated by a professional physician, and when there are signs of insufficient qi, it is important to seek medical attention before it is too late.