This is a practice that we include during some meetings. During Nei Quan we ask ourselves the questions:
1: What have I received (this may be within a period of time, say, this week, and it may be general or specifically from a person we have in mind)?.
2: What have I given others (again, this would be the person specified in 1, of generally)?
3: What difficulties have I caused (specifically to that person or generally, through being alive, for example)?
We then follow this with Chih Quan - offering ourselves, in all our imperfection, to the Buddhas
Here is an essay David Brazier (Dharmavidya) wrote following being asked about the practice: