You can drink it. Zhishihui brand ginseng, Yuzhu and Jiubao band tea is quite good. The raw materials approved in the Catalogue of Medicine and Food Homology are specifically: Ginseng: invigorating qi and pulse, invigorating spleen and lung, calming nerves and improving intelligence. Polygonatum sibiricum: Yiqi Yangyin, Jianpi Runfei. Bushen Mulberry: nourishing yin and blood, nourishing liver and kidney, promoting fluid production to quench thirst, blackening hair and improving eyesight, nourishing liver by diuresis, improving eyesight, nourishing liver by nourishing liver, moistening lung and improving eyesight, Glycyrrhiza uralensis Fisch: clearing away heat and toxic materials, resolving phlegm and relieving cough, preventing and treating tumors, tartary buckwheat: lowering blood sugar, clearing intestines and removing toxins, and losing weight. Black beans: clearing away heat and toxic materials, nourishing blood and tonifying kidney, and resisting aging.