#Say Good Bye#
The most popular business at the station used to be the newsstand, but in the future, it is estimated to be a cell phone charging station. His cell phone runs out of battery, so I lend him a battery pack to use. With electricity, he started checking again every now and then to see if his daughter had replied to his messages, every few minutes. Our train was about to leave, we almost missed the queue to check the tickets. He said that he and his wife used to miss the train for talking. Now it is only he himself traveling around. I said goodbye and got in line to get on the train.