Toona sinensis tastes bitter and cold, and has the effects of clearing away heat and toxic materials, invigorating stomach and regulating qi; Its flavor is fragrant, and it can play the role of invigorating spleen and appetizing ... In recent years, it has been reported that it has a good effect on treating diabetes and belongs to folk herbs. Toona sinensis generally uses more root bark and rarely hears flowers. ~ Root bark: used for dysentery, enteritis, urinary tract infection, hematochezia, blood collapse, leucorrhea, rheumatism, lumbago and leg pain. Leaves and buds: dysentery. Results: Gastric and duodenal ulcer and chronic gastritis.