Literature Reference: The east side is most serene, near the Chu city walls. Source from 'Ti Qinglong Si'.
东: The East, the direction of the sunrise, symbolizes the essence of hope.
静: Tranquility and serenity. It refers to the quality of remaining calm and composed in the face of challenges, exuding confidence and poise, which fosters smooth progress and prosperity in one's endeavors.
Meaning: The tranquility of the east symbolizes peace and serenity.