The difference between Shenxiang Huqi Tablet and Shenxiang Huaxing Pill are different drug composition, different efficacy and different action. Differences in drug composition: Shenxiang Huqi Tablet consists of Shenxiang, wood, patchouli, Xiangsui (vinegar), sand nuts, Chenpi, Curcuma longa (vinegar), six Shenqu (fried), malt, licorice, etc.; Shenxiang Huaxing Pill consists of Shenxiang, rhubarb, Xiangsui (system), Houpuo (system), Chenpi, Hovenia citta (fried), wood, green, sand nuts, hawthorn (fried), Citrus aurantium (fried). Different efficacy and action: Shenxiang Huaxi Tablet has the efficacy of regulating qi and dredging the liver, eliminating accumulation and stomach, treating stagnation of qi in the liver and stomach, distension and pain in the epigastrium (abdomen), chest and diaphragm plumpness (stomach distension and discomfort), lack of food and drink, belching (hiccup) and acidity; Shenxiang Huaxing Pill has the efficacy of regulating qi and eliminating stagnation, treating stagnant food and drink, distension and fullness in the chest and abdomen. The adverse reactions of both are not clear, should not be used for pregnant women, is prohibited for those who are allergic to the product; taking the above two drugs need to be taken under the guidance of a Chinese medicine practitioner to identify the evidence, do not take blindly, damage to the body and aggravate the condition.