The difference between Hovenia Citrus Conducting Stagnation Pill and Bohol Pill is in terms of drug composition, efficacy and main treatment. Hovenia Conducting Stagnation Pill is composed of Citrus aurantium dulcis, Shenquan, Forsythia, Scutellaria baicalensis, Rhubarb, Atractylodes macrocephala, Zedoaria zeylanica and Poria. Boho Pill is composed of Hawthorn, Leptosphaeriae, Shenquan, Semen xia, Pericarpium Citri Reticulatae, Poria and Forsythia. Hovenia Conducting Stagnation Pill has the effects of eliminating food and resolving stagnation (digesting stagnant food), clearing heat and inducing dampness (removing heat and dampness from the body); Baohe Pill has the effects of eliminating food and harmonizing the stomach. Hovenia Conduction Pill is mainly used for treating abdominal distension, diarrhea, or dry stools, yellow and red urine, etc. caused by dampness-heat food stagnation (indigestion of food and stagnation of food in the stomach), which can be seen in yellowish greasy moss; Baohe Pill is mainly used for treating abdominal distension, acid regurgitation, belching (hiccups), loss of appetite, nausea, etc. caused by food stagnation, which can be seen in white greasy thick moss. The difference between Hovenia Conducting Stagnation Pill and Baohe Pill is large, and the adverse reactions or contraindications are still unclear, it should be used under the guidance of a professional Chinese doctor’s diagnosis.