Hearing Mu Changtian's reminder, Lu Chen glanced over the endless grassland in the distance.
What Mu Changtian said was true, it wouldn't be easy to keep all of North Fre King's hundred thousand plus men.
Once the Barbarian Army was defeated, they could escape in any direction, and since the Barbarians were light cavalry, the Black Cavalry, being heavy cavalry, didn't have much advantage in pursuing the enemy and would most likely fail to catch up with the soldiers of North Fre King.
At this moment, Lu Chen looked at the walls of Tianguang City and had an idea.
If the army of North Fre King could be lured entirely into Tianguang City, then he could block the gates and catch them all in a trap, leaving the soldiers no means of escape.
However, North Fre King had well over a hundred thousand men; luring them in would not be easy, and they might not fall for it.
North Fre King wasn't a fool; he wouldn't just march into the city because the gates were open...