Mountains appear repeatedly throughout Chinese mythology because they symbolize spiritual elevation, isolation, immortality, and transcendence.
Immortals frequently reside upon sacred mountains far removed from ordinary society. Spiritual cultivation becomes associated with separation from worldly distraction.
Wukong himself emerges from the Mountain of Flowers and Fruit, linking his origin directly to mythological nature symbolism.
Mountains also represent obstacles and transformation. Pilgrimages, journeys, and spiritual trials often require crossing dangerous peaks.
This symbolism explains why mountains remain central to mythology, philosophy, and religious tradition across East Asian storytelling.