Literature Reference: By the road, the moon casts a deep reflection; upstairs, spring lies hidden in the shadows. From 'Three Songs of Planting Willows, Part III' by Bai Juyi.
暗: Darkness, dimness, and secret signals.
藏: Concealment, concealment, and hidden potential. It aids in the pursuit of academic and career endeavors, harboring a secret formula for great success.
Meaning: Hidden within lies a profound strength and wisdom.