Mingyu Shangya Hotel curtains can't be closed.

Now because many hotels are using electric curtains, and the electric curtains have a certain failure probability, if the curtains open/close automatically, don't panic, just call the hotel switchboard and send someone to repair them.

Electric curtains can only be closed in half, and it is normal to open them. This shows that some hooks got stuck during the closing process. It's just stuck in the chute It needs to be straightened out again, and some wax oil can be added if necessary.