Literature Reference: 明月几时有，把酒问青天。—— 《水调歌头》 When will the bright moon appear? I raise my wine cup to ask the blue sky. Source from 'Shui Diao Ge Tou'.
明: Intelligent, radiant, and promising. When used in names, it often signifies hope, a brilliant mind, and a bright future in one's endeavors.
钥: The key, the lock and key. A metaphor for the pivotal element in accomplishing a task, also symbolizing a strategic military stronghold.
Meaning: The bright key symbolizes wisdom and the power to unlock the future.