Cistanche deserticola Ma (scientific name: Cistanche deserticola Ma), alias Cunyun, Cistanche, Chagansoya (Mongolian), is an endangered species. Tall herbs, 40-160 cm tall, mostly subterranean. The flowering period is from May to June, and the fruit period is from June to August. C. deserticola is flat cylindrical, slightly curved, 3 15cm long, 2 8cm in diameter. Surface brown or grayish brown, densely covered with shingled fleshy scaly leaves, usually with broken tips. Body weight, hard, slightly flexible, not easy to break, tan section, light brown punctate vascular bundles, arranged into wavy ring. The air is slight, the taste is sweet and bitter.Black beans congrongtongbian processing method is complicated, first of all, we need to turn the c. deserticola used for processing drugs using 3 days, still in a water every day, wait for salty have to do, in the scrape off the leaf surface, and then cut into 1.5 cm thick slices,. How to prepare cistanche The PROCESSING METHOD of CIstanCHE deserticOLA IN CLEAR WATER IS: FIRST, THE IMPURITIES IN the DESERticOLA deserticOLA ARE PICKED OUT, AND THEN SOAKED IN CLEAR WATER. The water needs to be changed every day (once or twice a day), and when the deserticola deserticola is thoroughly moistened, it is cut into pieces (longitudinal cut) and then dried in the sun. 2. Store in an icebox: The cistanche can be dried, placed in a dry environment for airing, turned every day, and then sealed in a plastic bag to avoid water vapor. Finally, the cistanche is sealed in a glass jar and kept in the refrigerator. C. deserticola can generally be stored in a ventilated place or in an icebox for preservation, and be checked regularly to prevent mildew. 1. Store in ventilated place: Cistanche can be sealed with plastic bag and placed in dry and ventilated place to avoid humidity and direct sunlight. If there is moisture or slight insect infestation during the storage period, the cistanche should be aired in time before packing and storing. The CORRECT WAY TO DRINK CIstanCHE DESERticOLA IN WATER IS TO CUT THE DESERTICOLA deserTICOLA INTO THIN SLICES, CLEAN THE DESERTICOLA DESERTICOLA TABLETS BEFORE SOAKING IN WATER, SOAK THEM IN WARM BOILING WATER FOR ABOUT 30 minutes, AND THEN TAKE THEM ORALLY. One dose of cistanche deserticola can be soaked for about three to five times.