Work Item cannot be dragged to other STAGE categories when I use the filter to check [MyItem].

Thanks, that's very helpful.

Hi Hao! Thank you for the feedback! Today, you can't drag and drop work items when the Stage filter is applied, but you should be able to edit the Stage of the work items from this view. In the "Customize" pane, make sure you've toggled on the Stage column. And then in the list view you should see the Stage column where you can change the assigned Stage. I've added some screenshots below, feel free to check out the Concourse Guide to explore more Concourse info! Let us know if you have any more questions, thanks again!