I woke up with a sore throat, difficulty swallowing saliva, and a stuffy nose, making it difficult to breathe, so I decided to visit the doctor. The doctor's name was Dr. Jeong In-gyu. Since it was the changing of seasons, there were quite a few cold patients waiting. When I registered at the information desk, I received a notification via KakaoTalk that my order had been received. I was bored of waiting, so I searched for the items I needed on my phone, and after about 30 minutes, it was my turn and I was examined. Since I had tonsillitis, they disinfected my throat and told me to keep my body warm and drink cold water. My nose was also stuffy, so they disinfected it and prescribed medicine. I was a little puzzled that they asked the patient how many days to take it, but I don't like taking Western medicine for a long time, so I was prescribed only a 3-day supply. I took the first day's supply and it got a little better, but it wasn't completely cured, so after taking the entire 3-day supply, I was almost better, so I stopped taking the medicine, and after about a week, I was completely cured.