This minister of the king suffers Adversity upon Adversity, but it is not on his own account... It is by treading the path of centrality and practicing righteousness that Second Yin preserves his sovereign.
Wang Bi's commentary defines adversity as an ethical trial that the righteous minister endures not for personal gain but through fidelity to centrality and moral rectitude, transforming it into a vehicle of loyal service.
, The Classic of Changes: A New Translation of the I Ching as Interpreted by Wang Bi, 1994thesis