是可以追溯到秦朝。那時更算是屯墾開邊。到西漢時把屯墾戊邊總結上升為國策。
本帖於 2025-04-12 11:06:26 時間, 由普通用戶 閑雜人員 編輯
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy