In the sky were a large number of flying fog monsters that constantly flew towards the city wall, wanting to fly over the city wall to kill the human soldiers and Subjects inside.
However, just as they reached the sky above the city wall, they collided with a transparent membrane that covered the entire military fortress.
Streaks of sword qi criss crossed on the transparent membrane, forming an inseparable network of sword qi that blocked the flying fog monsters.
A large number of sword cultivators would rush out and repair the sword qi network while fighting these fog monsters.
Every second, a large number of fog monsters and human sword cultivators died on the battlefield. The scene was very tragic.
"There are about 50 million fog monsters…"
Zhou Zhou glanced at the monster data displayed by Wen Ya and knew the approximate number of these fog monsters.
