What is a button to step on in the toilet of the high speed rail, right next to the sink

The function is to save water, generally use a large button after defecating and a small button after urinating. When the large button is pressed, it generally drains 6 liters, and the small button drains 3 liters.

They have a train damage compensation slip that you can ask the conductor. >>>More

If someone asks you for a request that is out of time, you should explicitly reject it. Don't worry about personal time planning. The time that should be freed up during the New Year's holiday should be reserved for yourself, and don't let your usual work interfere. >>>More

The small button is the small punch button, and the large button is the big punch button. >>>More

This is for personnel to escape during firefighting, not for sightseeing for residents.