Bletilla is the traditional Chinese medicine Baihe. What kind of medicines should be used with Baihe to treat gastric problems should be decided according to the specific condition, there is no “Baihe to treat gastric problems”, and the medicines should be used according to the doctor’s prescription. White and for the orchid plant white and the dried tuber, for astringent stop bleeding (with astringent effect of the drug to treat bleeding disease) of the important medicine. Baihe has the effect of astringency and stopping bleeding, subduing swelling and regenerating muscles, and is mainly used for treating hemoptysis, vomiting blood, bleeding from wounds, sores and swelling, cracked skin and other diseases. It should be noted that Baihe cannot be used together with Chuanwu, Chuanwu made, Caowu, Caowu made, and Pseudostellariae. This product is astringent and slightly cold, into the lung, liver, stomach meridian, the treatment of lung and stomach hemorrhage hemoptysis, vomiting blood and other internal bleeding conditions can be a single herb powder, glutinous rice sugar, known as the “sole Sheng San”. The drug should be used under the guidance of a doctor, do not blindly self-medication.