选择全部删除，没有提示，刷新后这一条就一直存在。但是单独删除有效。
有什么提示吗？
There is a draft in the draft box that just won't delete, and the displayed post time of 1m is also very subtle
草稿箱有一条一直删不掉，现实的帖子时间1m也很微妙
