Literature Reference: 行行指汉东，暂喜笑言同。—— 《自袁州还京行次安陆先寄随州周员外》 Walking towards Handong, we temporarily share joy and laughter. Source from 'Self Yuanzhou Returning to the Capital on the Way to Anlu, First Sending to Zhou Yuanwai of Suizhou'.
汉: The name of a river, the Han River, the largest tributary of the Yangtze River. It extends to signify vastness, benevolence, open-mindedness, and magnanimity.
东: The East, the direction of the sunrise, symbolizes the essence of hope.
Meaning: Handong refers to the east of the Han River, symbolizing a broad direction and ambitious aspirations.