Literature Reference: Contented and self-satisfied, with a heart as open as a valley. Source from 'Zhuangzi: Qiwulun'.
怡: Harmony and Joy. Often used in names to signify happiness, delight, and auspiciousness, embodying well-being, peace, and joyful fulfillment.
谷: Surname, the essence of sustenance.
Meaning: Peaceful contentment and a heart as vast and humble as a valley.