C698 Digging a Pit

"They are unkillable monsters. What weakness do they have?"

Zhao Guangchong frowned slightly and subconsciously replied.

As the leader of the Black Water Army, Zhao Guangchong was best at breaking through the enemy's formation. Back then, he even dared to charge into the Blood Liao Knight's formation. As long as his opponent appeared in front of him, he would not panic at all.

However