C278 Frog Jump Tactics

After a careful discussion, a clear plan gradually formed in Li Yun's mind.

Li Yun stood up and waved his hand, indicating for everyone to be quiet, then solemnly said: "This canyon is over 2000 miles long, and there are a total of 18 military fortresses. If we attack at the speed of two military treasures a day, it will take us nine days, and perhaps on the day we walk out of the canyon