The two returned to the dock.

Jiang Chen pointed to the submarine's torpedo port.

"There are only torpedoes on this submarine, and if you fire a torpedo like this, you can only blow up this layer."

"The safest way is to detonate it on the second layer, so you don't have to worry about affecting the ice sheet."

"Even if it is detonated at the highest layer, there will be no problem, and there is a foundation dozens of meters high on it, which should be called an ice base."

"What do you mean?"

"The Arctic Ice City covered the ice sheet with water dozens of meters high before pouring water on the ice cap, don't you know?"

"I don't know!"

"That...... Corpse King, can't you drive the submarine out and fire torpedoes outside? ”

Jiang Chen: "Ah! "A slap on the head.

"This hell place, even my head is frozen!"

"It's a genius to think of such a simple method that is so complicated."

Shen Bingyan pursed her lips and smiled.

Only one submarine was left, and everything else was sunk.

Piloting the submarine out of the underwater ice city, leaving enough distance to detach all four torpedoes from the submarine one after another.

There were four dull underwater explosions, and the ice bricks on the outer wall of the huge underwater ice city began to fall off and disintegrate.

Ice cubes, large and small, began to fall.

The speed of disintegration is getting faster and faster, and after a while, I see various devices falling.

The speed is getting faster and faster, like a rain of ice in the sea.

Impermanence is not idle in the seawater, and when he sees a zombie falling into the water, he controls the narwhal to rush up.

The whale horn, which is more than ten meters long, is like a string of skewers, and it didn't take long to string a whole bunch of zombies.

Jiang Chen and Shen Bingyan also gave up the submarine, and Jiang Chen sank the submarine as well.

Impermanence has enough of a string of zombies, and then he will come back to them.

The two of them killed the zombies in three strokes and five divisions, and all the crystal nuclei were devoured by Shen Bingyan.

The more she devoured, the more capital she had to suppress the two seeds in her body.

When the underwater ice city was only left with ruins and ruins, and only the foundation of the enclosure wall hung under the ice sheet, it was also declared dead.

There were more than 200 zombies in front and back, and they were skewered by them.

Shen Bingyan almost threw up.

The highest level of crystal nuclei is level 4, and the lowest level is level 7.

This made her eat a shadow, and for a long time after seeing zombies, she had to chop them up, and she had to vomit when she saw zombie crystal nuclei.

While spitting and killing, Jiang Chen was speechless when he saw that scene.

But the effect is very obvious.

"Finally grinding off the 'Ice Crack' seed, it took about fifty or sixty fifth-level crystal nuclei."

"What a local tyrant, hehe! What about the 'Ice Spirit'? ”

Shen Bingyan shook his head.

"It's okay, there's no rush at this point, I have a way, I'll help you get rid of it when you go back."

Although the underwater ice city is gone, all those passages are still there.

After finding the supermarket one, they cut the narwhal into several pieces, and the two of them walked up from a passage with Impermanence.

Fierce gunfire and shouts came from the endlessly.

Looking for Bai Dehui and a few people in the ice cellar, they are still here.

"Are you alright?"

"It's okay, what's going on with the explosion down there just now?" Bai Dehui asked.

"yes, there were dozens of zombies running up wet after the explosion." Small shafts.

"I blew up the ice city below, don't go down, there's only one ice cave left."

"Blown up?"

The four of them looked shocked.

"This is the friend I want to save, Shen Bingyan, let her and my pet protect you here, I'll go up and have a look first."

Shen Bingyan took his hand, "Claude left it to me." ”

"Good!"

Jiang Chen pushed open the cellar door and went up to the ground, and saw that the roof of the supermarket had been blown through, and the beautiful aurora could be seen through the big hole.

The wall has also collapsed a lot, and you can still see zombies running outside.

The goods inside the supermarket were blown up in a mess, like a garbage dump.

A warhead was also stuck in the ground, less than ten meters away from the exit of the cave.

Jiang Chen wiped a cold sweat, fortunately it didn't explode, otherwise the people below would have already soared.

He wrapped his armor whip around the cannonball, flung it hard, and flew towards the group of zombies outside.

"Boom!"

The cannonball landed near a group of zombies who were about to run up to the city wall to support, and shattered six or seven zombies at once.

None of them knew where the shells were flying.

Jiang Chen ran to the door and looked outside, and the third layer of the wall had not yet been breached.

The more than 100-meter-high city wall is full of zombies and is attacking outside the city.

There weren't any zombies in the city.

He slipped into several shops, including the tavern, where there was no one.

It seems that all these shopkeepers have been guarded by the city walls.

He sneaked over to the city gate.

The huge gate, 20 meters high and 30 meters wide, was cast of stainless steel up to 40 centimeters thick.

At this time, the zombie army guarding was only less than fifty people.

But the level is relatively high, there are six fourth-level ones, and the others are all not lower than five-level.

"It seems that none of them have approached this wall yet, otherwise they would not have put all their forces on the wall."

With such a small amount of troops, Jiang Chen didn't pay attention to it yet.

He rushed straight at the guards.

Before these dozens of recruits could react, they became corpses.

Jiang Chen collected all the crystal nuclei and sent them back to Shen Bingyan.

Although Shen Bingyan was very grateful, except for those fourth-level ones, she really didn't want to swallow the others anymore.

It's cheap and impermanent, and the one that eats is called a joy.

sent a message to Xiao Qin with her watch, asking her to inform Shi Lei that they were going to open the city gate themselves.

I pressed the switch on the gate and walked out of the guard room to see a drone in the air.

"What's that?"

Suddenly, the hairs on his body stood on end.

"it!"

He didn't know what the danger was, but it was.

The man swept out, and the gate behind him exploded.

The huge shock wave directly knocked him over.

As he rolled, he saw that the hundred-ton gate had been blown into the air.

When he landed, he cut the City Lord's Mansion in half and pestled it in the middle.

"That's what blew up the underground fortifications over there, I'll go."

Jiang Chen was still a little dizzy, and staggered to his feet.

Look up at the city gate, there is no gate, and now there is a big hole left.

Many of the zombies on the city wall also ran down.

More than a dozen fourth- and fifth-level ones jumped directly from the city wall to guard the gate.

The two water cannons on the wall turned and sprayed at the city gate, and they wanted to repair the city gate.

It won't be long before the gates are filled.

And Shi Lei, they definitely won't be able to catch up.

Jiang Chen stared at the two water cannons, ignored the other zombies, and rushed directly to the city wall and climbed up with his bare hands.

The zombies that saw him also chased after him, but the speed was far from catching up with him.

The ice wall more than 100 meters high, it only took him more than ten seconds to reach the top of the city.

With a wave of the sword, the zombie who controlled the water cannon was slashed by Jiang Chen's volley, and the cannon was split into two.

The water cannon on the other side also ended up in the same way.

Although the water cannon is destroyed, the water is still gushing out,

Freeze all the zombies on the nearby city walls that are concentrating on shooting.

From a distance, I could already see two special forces rushing towards the city gate.

The other three were responsible for attracting fire from the walls.

"Listen to me, blow up the walls above the city gates!"

Jiang Chen looked for prestige, and it was Claude, who was about to jump off the wall.