地理上失去幽燕十六州的屏蔽，易攻難守，難以擴張。
所有跟帖：
•
就在這形勢一片大好、準備攻取幽州的關鍵時刻，意外發生了。
-f2022f-
♂
(9938 bytes)
()
02/22/2026 postreply
11:47:39
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2026 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy
