Literature Reference: 沛公军霸上，未得与项羽相见。——《史记·项羽本纪》 The Duke of Pei stationed his army at Bashang, yet he had not met Xiang Yu. Source from 'Records of the Grand Historian: Annals of Xiang Yu'.
沛: Describing abundance and prosperity.
公:
Meaning: The Duke of Pei refers to Liu Bang, symbolizing great talent and leadership in founding a dynasty.