卯: The fourth position in the Earthly Branches, symbolized by the Rabbit.
之: "之乎者也," auxiliary particles, when used in personal names, often refer to someone with exceptional literary talent, profound knowledge, and deep cultural understanding. This character "之" is believed to aid in enhancing one's learning fortune.
Meaning: Mao, one of the earthly branches, symbolizes vitality and energy; 'Zhi' signifies belonging or connection, representing a thriving life force or a sense of belonging.