Literature Reference: The pines overlap as if it were night, the layered peaks seem complete yet uncertain. From 'Wang Zhongnan Shan' by Emperor Taizong.
复: Repetition, a surname.
岫: Mountain cave, peak. "Xiù" symbolizes diligence, progress, steady ascent, and flourishing prosperity.
Meaning: Layered peaks symbolize stability, grandeur, and profundity.