Literature Reference: 东曹渐去西垣近，鹤驾无妨更著鞭。—— 《见于给事暇日上直寄南省诸郎官诗因以戏赠》 As Dong Cao gradually departs, the western wall draws near; the crane carriage may yet spur on. From 'A Poem Playfully Dedicated to the Officials of the Southern Bureau on a Leisurely Day of Duty.'
东: The East, the direction of the sunrise, symbolizes the essence of hope.
曹: Primarily used for family names.
Meaning: Dong Cao signifies an official position, symbolizing outstanding talent and a smooth career path.