Literature Reference: 瞻彼淇奥，绿竹猗猗。有匪君子，如切如磋，如琢如磨。—— 《诗经·小雅·鹿鸣之什·鹿鸣》 Gazing at the bend of the Qi River, the green bamboo is lush. There is a noble gentleman, like cutting and grinding, like carving and polishing. Source from 'The Book of Songs·Xiao Ya·Lu Ming'.
雨: The life-giving rain that nourishes all things.
璠: A precious jade, often used in names to convey the meaning of being valuable, gentle, and cultivated.
Meaning: Rain nourishes all things, while '璠' refers to fine jade, symbolizing a gentle and virtuous character.