I had a health checkup at work, and when they asked, "You take blood pressure medication, right?" and offered to write a referral letter for me to see a doctor, I went to the internal medicine clinic I usually visit. Since the clinic was always so crowded that it was difficult to see a doctor after work, I went to the nearby Kwon Internal Medicine Clinic to consult with and receive treatment. At my previous clinic, it was difficult to have a long consultation due to the large number of waiting patients, but I liked that I could talk to the doctor at this clinic for a long time in detail. They explained in detail what I should do, the future direction, precautions, and other matters, and even recommended relevant books for me to read. Even though I am tired from work, I plan to borrow the books they recommended from the library, or buy them if they aren't available, to read them.