Therefore, observing a few times in high school will be useful to me when I become a pharmacist, because I will learn how to use the instruments used daily in the pharmacy. The most important piece of equipment I observed during my observation was the “tablet counting machine”. Since the pharmacist's job is to fill a medical prescription; the best tool they can use is “tablet counting machine” because this machine counts pills accurately and quickly without wasting time. Additionally, the pharmacist I was shadowing was a parent, so I not only learned what the pharmacist does from the outside, but I was also able to ask questions personally and learn more about the career. One of the best pieces of advice the pharmacist gave me was "Pharmacy is a job where you have to be careful because you deal with a whole variety of different medications, so not paying attention can result in risk to life or limb." death of the patient".