Plankton (stomach fullness and discomfort) refers to chest and epigastric plumpness, stuffiness and painlessness, there is no first choice of proprietary Chinese medicines, you can choose Baohe Pills, Pingtong Tablets and other proprietary Chinese medicines under the guidance of traditional Chinese medicine practitioners for diagnosis. 1. When the plumpness and fullness is caused by the internal stoppage of food and drink, Baohe Pills can be taken. Bao He Wan has the effect of eliminating food stagnation (promoting food digestion) and harmonizing the stomach, and can be clinically used for stagnation of food stagnation (food that is poorly digested and stagnates in the stomach), lack of desire for food and drink, belching and swallowing of acid (swallowing of acid from the stomach that goes up to the mouth and throat), and distension of the epigastric region (the abdomen), and other conditions. The adverse reactions and contraindications of Baohewan are not clear. 2. When there is obstruction of phlegm and dampness (phlegm and dampness staying in the spleen and stomach) leading to plumpness, one can take Pinggou Tablet. Flat Stomach Tablet has the efficacy of moving qi and stomach (regulating the stomach and internal organs by promoting the operation of qi), drying dampness and transporting the spleen, and can be clinically used for the treatment of epigastric distension and fullness, inappetence, vomiting and nausea, belching (hiccups) and acid swallowing, heaviness of limbs, and idleness and lethargy. The adverse reactions and contraindications of flat stomach tablets are not clear. Discomfort should be timely medical treatment, under the guidance of the physician’s diagnosis and selection of medication, not self-medication, so as not to delay the condition.