《周礼·地官司徒·封人&均人》
凡有接待宾客、会同、征伐、劳役等事，掌管道路所需的委积。
凡宾客、会同、师役，掌其道路之委积。
In charge of the accumulation required for all matters involving receiving guests, conferences, military expeditions, and labour service, in connection with roads.