This gua employs the image of a high mountain and faraway Heaven to expound the constructive meaning of retreat. When the dark forces spread and the brightness is too high to reach, one should retreat rather than compromise with the darkness.
Huang establishes retreat as an affirmative ethical strategy — the refusal to compromise with darkness — grounded in the cosmological imagery of mountain and heaven, and confirms that the hexagram is predominantly auspicious.
, The Complete I Ching: The Definitive Translation, 1998thesis