Literature Reference: 从事东军正四年，相逢且喜偃兵前。—— 《蔡平喜遇河阳马判官宽话别》 Serving in the eastern army for four years, we meet joyfully before the cessation of arms. Source from 'Cai Ping Xi Yu He Yang Ma Pan Guan Kuan Hua Bie'.
东: The East, the direction of the sunrise, symbolizes the essence of hope.
军: Military prestige and uniform. In a name, it signifies the brave or valiant male charisma.
Meaning: The eastern army symbolizes bravery, resilience, and protection.