《太平广记·卷二百零三·乐一》
到处请术士，千方百计地用符咒制服石磬，让它别在自鸣了，始终未见成效。
求术士，百方禁之，终不能已。
He asked sorcerers everywhere and tried every possible way to use spells to subdue the stone chime so as to keep it from ringing by itself, but to no avail.