A traditional Chinese medicine image aid for gastrointestinal B-ultrasound, the raw material of the traditional Chinese medicine image aid for gastrointestinal B-ultrasound consists of black cortex root, thyme grass, ascites grass, achyranthes bidentata, white leaf, black lotus, cold Berry root, big copper money vegetable, bergamot, loofah, old man's beard, cherry leaf, agrimony, Pinellia, tree flat bamboo, Tianshui antweed, golden thread grass, wind grass, blood-scattering fly, poria cocos, big mango , 菥蓂, corrugated seeds, fish fragrant root, dry field grass, curcuma, barbata, August bark, roses, black leaves, radish seeds, mallow fruit, water hyacinth fruit, kapok. The traditional Chinese medicine imaging aid for gastrointestinal B-ultrasound is low in cost, convenient to use, safe and has no side effects, can improve the ratio of excellent imaging, improve the accuracy of inspection, and enable more gastrointestinal diseases to be checked by B-ultrasound, providing a new way for clinical diagnosis. A strong basis is provided, and the preparation process is simple and practical.