Well, that's not necessary. No one will remember your departure time, and the system will not let you log out automatically. Sometimes people forget to swipe their cards and get off the plane when they leave. Results The system used overtime directly by default, and then stopped working for 3 days = =; ; It seems to be three days, but I can't remember exactly. It's really a waste to stay upstairs on the way. It's only an hour anyway. There's nothing wrong with going to dinner later. If you go to the toilet, it's only a short time and it doesn't affect.