No, no, no. Some Chinese medicines are foods in our daily life, such as ginger, jujube and hawthorn, which are not sold in pharmacies. Some medicines for TCM reasons are not available now, such as rhinoceros horn, which is a good medicine for clearing away heat and cooling blood, but rhinoceros horn cannot be used as medicine because it protects animals. Generally, water speakers are used instead. So you can use other hawthorn instead.