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 key symbolizes the unlocking of wisdom and opportunities.
谢钥 (Xie Yue)
A Song Dynasty recluse from Fu'an, known by the courtesy name Junqi and the pseudonym Caotang.
楼钥 (Lou Yue)
a prominent official and scholar of the Southern Song Dynasty, known for his literary works and political contributions.
黄钥 (Huang Yue)
A Ming Dynasty official, styled Shimmei, known as the Master of Xiangshan, who served in various judicial positions including Assistant Judicial Commissioner of Guangxi.