Met my classmates at the Air Port Finishing the check-in of the flight and leaving my luggage, we are about to head to the gate. Then, I happened to meet four members of my classmates who were very familiar to me as we studied together for these two weeks. What a coincidence we met them in such a wide place! They said to me that they had come to see their friend. And I found out later. I met William (English name, Korean) at the boarding gate. My classmates had come to see him off. He said he would take the same flight as me to Narita, and transfer from there to Korea. When I asked him what he does after returns, he said he would go back to university and continue studying physical therapy. I have heard about his major before. He said that In Korea, The salaries of physical therapists are not very good. In my memory, I said to him that the physical therapist is a very important job that helps people a lot, so keep studying with confidence. I hope my thoughts got through to him well.