There are differences in composition, efficacy and main treatments between Hovenia Citrus Anti-Plankton Pill and Hovenia Citrus Conducting Stagnation Pill. Citrus Aurantium Pill is composed of Rhubarb, Citrus Aurantium, Atractylodis Macrocephalae, Poria, Scutellariae Radix, Rhizoma Atractylodis Macrocephalae, Rhizoma Atractylodis Macrocephalae, and Zedoariae. 2. Effectively, Hovenia Citrus Anti-Plankton Pill is effective in promoting circulation of Qi, strengthening the spleen and stomach (restoring the functions of the spleen and stomach); Hovenia Citrus Anti-Stagnation Pill is effective in eliminating food stagnation (promoting digestion of food), clearing heat and dispelling dampness. 3. In terms of main treatment, Hovenia Primavera Pill can be used for treating spleen deficiency and qi stagnation, cold and heat interconnection syndrome, which can be seen as fullness under the heart (mainly refers to the distension of the stomach), and lack of desire for food and drink; Hovenia Primavera Conducting Stagnation Pill can be used for treating dampness-heat food stagnation (food that is indigestible and accumulates in the stomach) syndrome, which can be seen as bloating and pain of the epigastric region, constipated stools or constipation, diarrhea and urination, and short and reddish urination (small amount of urine with dark yellow color). The adverse reactions and contraindications of the above two proprietary Chinese medicines are not yet clear. If you need to take the medicine, do not take the medicine by yourself, please consult a doctor in time and use the medicine under the doctor’s guidance.