Content-Length: 5087

Everyone's faces were already excited about joining the Soldiers, but in a blink of an eye, they were all shocked by the sudden appearance!

Looking at the countdown, just 10 seconds have passed...

"Go up the city tower quickly and hurry up!" Xiao Ning shouted anxiously.

The shocked teammates immediately woke up and called out their mounts to run away like a city tower...

"What's going on?" Wang Kai did not ride on Xiao Hei, and accompanied the NPC soldiers to walk vigorously on the avenue with the Dragon Infant.

"Just just the minions of the Demon Lord, you've seen it." The NPC soldier ran very fast, and Wang Kai could not keep up with his rhythm.

"Sky-Survey Bat Demon?" Wang Kai finally realized it and felt chill in his heart.

The big boss they are going to deal with this time is probably the big guy who carved the statue of the demon clan when they siege the city on the fourth, fifth and sixth floors!

Wang Kai shuddered when he thought about it.

Since he figured out the name of the boss, Wang Kai didn't dare to waste time, so he rode on Xiao Hei and accelerated to the city tower...

Although these sky-visiting bat demons are not strong in attack, they always appear. He is worried that his teammates will not be able to hold on.

Leaving the soldier commander from afar, Wang Kai accelerated his running with the dragon baby in his arms.

As soon as we approached the city tower, we saw countless little bats flying all over the sky and raindrop-like arrows falling down. The teammates on the city tower each occupied an arrow tower and were shooting at the bats.

Above the sky, the scene of Tianxin Mountain halfway upwards reappearing, and tens of thousands of bats covered the sky and covered the sun.

The difference is that after the bat group outside has experience after being killed, the one in the Magic Tower dungeon has only a little experience.

"Everyone recruits NPC archers and enters the arrow tower to help." Wang Kai climbed up the city tower and ordered immediately.

Everyone suddenly realized in their hearts, and quickly used the token in the package. In an instant, 48 archers appeared neatly on the city tower.

The NPC archers quickly entered the arrow tower under the player's command. Now, including the Dragon Baby, the players have a total of 97 arrow towers.

In the sky and under the ground, arrows are flying...

Relying on the super high durability of the arrow tower, players desperately resisted the attacks of the bat groups in the sky.

Wang Kai frowned and looked at the countless black shadows in the sky, and his heart became more and more nervous.

These bat groups are huge in number, and I am afraid that after fighting these minions, the durability of the arrow tower will not be much left.

And now the big boss has not appeared yet...

Wang Kai shook his head and felt powerless. He already felt that the Demon Lord of the Heaven who was about to make a grand debut was not simple!

The arrow tower on the city tower is constantly subjected to dense raindrop attacks, and its durability has also dropped sharply.

The group of bats flying in the sky continued to fall, and soon there were corpses like mountains of people flying in the open space outside the city.

...

This is a total war of attrition!

The problem is that monsters can consume, but players can't afford to hurt...

The durability of the 97 arrow towers has been consumed. Even if the two builders of Tianzhiao and Junlin Tianxia repaired them at the same time, they would not be able to be repaired in a short while.

And according to the current flight speed of the bat group, I'm afraid it won't give players too much time!

Wang Kai was anxious and could only helplessly command the crossbows of the Arrow Tower to constantly attack the bat group in the sky, hoping to kill this wave of monsters as soon as possible and gain more preparation time.

Just when he was anxious, something even more headache happened...

Buzz…

With a dull sound, the huge city gate suddenly opened!

"Who opened the city gate? You're looking for death!" Wang Kai was already anxious, and at this moment he couldn't help but curse loudly.

"We are all in the Arrow Tower and haven't gone out." The fat man quickly explained.

"Yes..." All teammates quickly reported.

"Who could that be?" Wang Kai poked his head out of the launching port of the arrow tower and looked...

I saw that the status bars on the heads of 97 arrow towers were all shown to be controlled by someone, and even the naughty dragon baby stayed quietly in the arrow tower and did not run around.

Wang Kai was depressed. Logically speaking, the city gate would not open automatically?

Could it be...

Now there is only the only "teammate" who is not on the city tower.

NPC Soldier Chief!

Wang Kai was shocked. Is this guy here to help or make trouble?

He stretched his head out of the shooting hole of the arrow tower and looked down at the city. Sure enough, he saw that burly figure was walking outside the city...

"It's the city gate opened by NPC soldiers. Everyone hurry up and kill the remaining bats. Don't let NPC soldiers go far." Wang Kai reminded loudly.

Anyone who is a little more normal knows that the key figure in this level is the NPC Soldier.

If he leaves the city alone, if he meets the Demon Lord of Zhatian, he will be powerless to turn things around!
Chapter completed!