★Punctuality: The services provided by music venues are of obvious timeliness. If you are late for a minute and the door of the concert hall is closed, you have to wait outside for the right time to enter, sometimes even until the intermission.

★In the venue: Please sit in the designated seats, do not bring noise-prone items into the venue, turn off mobile phones and other sound-producing devices after entering the venue; after the concert starts, do not walk around or make loud noises in the venue.

★Photography: Do not use flash when taking photos, so as not to disturb the performers' full performance. Once this happens, the performer has the right to withdraw from the performance.

★Applause: When appreciating symphony works or suites, do not applaud between movements, because for longer works, the end of a paragraph only indicates a change in mood or speed, not a complete change in mood or speed. If you are not sure when to stop clapping, just wait until everyone else has applauded. Applause at the end of all works. This is a time to show your appreciation. The performers may return for an encore due to the warm applause.