Jing [The Well] is the ground from which virtue springs. Jing [The Well] demonstrates how one stays in one’s place and yet can transfer what one has to others.
Wang Bi’s commentary establishes the Well as the paradigmatic symbol of rooted, inexhaustible virtue that nourishes others without displacement of self.
, The Classic of Changes: A New Translation of the I Ching as Interpreted by Wang Bi, 1994thesis