Azure Dev Ops/VSTS Query to return PBIs related to a specific epic whith a hierarchy of Epic -> Feature -> PBI

Question

I am trying to create a query in Azure Dev Ops (formerly VSTS) that will return all the PBIs that are under a particular epic.

Using the below example I would search for Epic "Sort and Filter Task List" and be returned all the PBIs below but not the features.

The backlog

Hierarchy Screen Shot

Search for Epic "269661: Sort and Filter Task List" return the below

Results

Answer 1

创建查询，在“ 查询类型”中选择“ 工作项树”，然后在第二部分（链接）的“ 工作项类型”类型“产品待办事项” 。

如您所见，在结果中，我得到了Epic之下的PBI，但还具有功能。