Literature Reference: 客心犹向北，河水自归东。—— 《夕次襄邑》 The traveler's heart still points north, while the river water naturally flows east. Source from 'Xi Ci Xiang Yi'.
归: The original meaning refers to returning, coming back, tending towards, belonging to, gathering, merging into, adhering to, and submitting to, among other connotations.
东: The East, the direction of the sunrise, symbolizes the essence of hope.
Meaning: Returning east symbolizes a firm direction and returning to one's roots.