In the night, a black shadow swept across the sky of Weicheng like lightning. The dark shadow lingered on the long southern wall.

This is Lin Chen's flying sky to the southwest city wall.

During the day today, Lin Chen took out more than a dozen sixth-level crystal nuclei for Feitian to devour. Feitian has been enjoying the highest grade red and blue potion stock solution and the highest grade meat, and his physical strength and energy reserves have perfectly reached the advanced conditions. A dozen sixth-level crystal nuclei were swallowed, and Feitian naturally advanced to the sixth-level intermediate level, and his combat power more than doubled. It's also twice as fast as sound.

Lin Chen himself and the pet wolf king also advanced to the sixth intermediate level.

At the same time, Lin Chen took out a sufficient amount of fifth-level upper-level crystal nuclei, allowing more than forty high-level Heavenly Wolf high-level and more than a hundred escort team members with superior qualifications to advance to the fifth-level upper-rank. And the mutant beast also broke through a big level or rose one level by taking advantage of the trend.

Now, among the more than 700 mutated birds and beasts in the Sky Wolf, all the main mutant beasts have reached level six, and those with better qualifications have reached level five. Those with average qualifications were also forcibly promoted to the fifth intermediate level. Level 5 intermediate or below, no.

Facing the strong pressure of the zombies in Chang'an City, in order to minimize the casualties of the troops, Lin Chen had to sprinkle high-grade crystal nuclei in advance, so that the high-end strength of the troops soared. Anyway, he originally didn't want so many fifth-level upper-level crystal nuclei to come out so early.

Of course, after this round of ascension, both the promoted humans and beasts will enter a period of precipitation. But it doesn't matter, this leap does not affect the evolutionary foundation. After all, the people and birds and beasts that have been promoted have only jumped one level, and the people and beasts that have been promoted have basically reached the peak of their level before they are promoted, which is not much at all.

At the same time, Lin Chen did not forget to let the cadres and guards who used the fifth-level upper-level crystal nucleus to advance keep secrets, and appropriately restrain themselves in the next ranking of the God of War Tower.

In fact, the cadres and guards of the Heavenly Wolf were all stunned when they saw Lin Chen with so many high-grade crystal nuclei. But after Lin Chen coldly issued a 'ban on inquiry and discussion', no one mentioned this matter again. But everyone was secretly excited.

They all thought that since the boss could come up with so many fifth-level upper-level crystal nuclei, it was likely that the boss was already a sixth-level master. The reason was obvious, if Lin Chen was only a fifth-level upper-rank, he should not be able to hunt so many fifth-level upper-level crystal nuclei in a short period of time.

Sixth-level master. In the last round of the God of War Tower assessment, only the top seven in the world were the fifth-level upper rank. I didn't expect that my boss was already level six. Thinking that his boss did not participate in the last assessment, and now his ranking has fallen to more than 100, everyone has a faint feeling of regret in their hearts.

They didn't know that Lin Chen was facing unimaginable pressure, and it was too late to hide himself, how could they care about the ranking of the God of War Tower?

When Lin Chen fell on the city wall, on a length of five kilometers in the direction of Chang'an City to the west, more than 4,000 capable people looked at him with admiration. These 3,000 people are all soldiers of the Zeng Han Army, and their old profession is artillery.

The cannon does negligible damage to level 5 zombies. But the impact of the shell explosion is still something that the zombies can't resist. After the heavy artillery shells of models 122 and above explode, the level 5 zombies can be blown out. What 75 cannons, mountain cannons and the like can effectively stop the tide of zombies from impacting. Machine gun bullets form a barrage, which can also have a similar stopping effect.

Lin Chen didn't expect these guns to have any lethal effect on zombies. He's going to use these munitions to control the tempo of the battlefield. In this big battle, if you can't control the rhythm of the battlefield, the attacking troops may be wiped out, and the goal of the campaign will not be achieved. Lin Chen is a cow alone, but how many zombies can he kill?

Zombies and mutant beasts have evolved to the point where they are now, and the guns of the past have gradually lost their effect on them. Even the missile can kill level 5 zombies, but even level 6 zombies can't be killed. Only heavy missiles can threaten level 6 zombies.

But how many missiles and heavy missiles can there be?

Lin Chen's figure moved quickly on the city wall. Soon, the walls were filled with 1,000 heavy cannons. Of these, there were 122 heavy guns with 500 guns, 155 heavy guns with 350 guns, and 203 heavy guns with 150 guns. Next to each heavy cannon were tall ammunition boxes.

In addition to heavy artillery, Lin Chen also put out hundreds of long-range rocket artillery. The ammunition for rocket artillery is even more numerous.

As soon as these cannons were released, the capable artillerymen walked to the gun mount, and two or three waited together for a cannon. Each artillery company immediately took out a pre-apocalyptic military map and began to calibrate and shoot according to the mission manual. The outer edge of Chang'an City is no more than 50 kilometers away from Weicheng in a straight line, and these heavy artillery can basically cover this area.

When Shang Jianye's three major legions joined Weicheng, Lin Chen expected the scene of the conquest of the zombies in Chang'an City. So he replaced all the heavy artillery and ammunition of the three major armies. Now that he had brought out more than a thousand heavy artillery pieces and rocket launchers, as well as mountains of ammunition, no one felt that it was abrupt.

Zeng Han felt that Lin Chen seemed to have more heavy artillery than they had given Lin Chen at the beginning. But thinking that the Sky Wolf originally had a lot of heavy artillery, his doubts were not so big.

He didn't know that Lin Chen took the opportunity to take out a lot of heavy artillery and ammunition from the military capital of the Demon Capital. In the future, these heavy artillery can only play the role of blocking the morgues on the battlefield, and their usefulness has been greatly reduced. Why don't you take it out and consume it, and leave it in the world to mold?

"Uncle Zeng, in this battle, whether the front can be safe, and whether the battle can be won, depends largely on your artillery position here. You have full command, and anyone who comes close to this place for a kilometer can be killed immediately without warning. After Lin Chen took out the predetermined number of heavy artillery rocket launchers, he said solemnly to Zeng Han.

"Xiao Chen, don't worry. Uncle Zeng will definitely not make trouble here. Zeng Han said with a solemn expression.

"I believe in you. I went to the front. After Lin Chen finished speaking, he jumped into the sky.

This section of the artillery array was not only guarded by the 3,000 capable warriors arranged by Zeng Han, but Lin Chen also arranged a thousand fifth-level warriors and dozens of mutant beasts here. This force not only guards the safety of the artillery position, but also serves as the last line of defense. If something happens ahead, this force can protect the walls and prevent the situation from collapsing.

Le Jinsheng is responsible for commanding the artillery array guardian force belonging to the Heavenly Wolf. Lin Chenchu made a slight estimate, even if all the forces in the main city were crazy at this time to attack the artillery array, Le Jinsheng would be able to resist for a long time. And as long as there was a slight buffer, Lin Chen and Feitian would be able to rush to carry out the massacre.

From this, you can imagine how carefully Lin Chen arranged!

Feitian carried Lin Chen away from the city wall and quickly rushed to the front of the troops.

On the way across Weishui to Chang'an, many soldiers dug many trenches and built many earthen walls according to the requirements of the task.

With an ample supply of blue potions, Earth-based Ables worked tirelessly and quickly to construct battlefield facilities.

Gradually, the large army advanced to a stop ten kilometers from the outer edge of Chang'an City. If you go any further, it will be easy to alarm the corpses in the city in advance.

Lin Chen ordered the large army to construct a favorable battlefield terrain on the spot. He was going to enter Chang'an City alone to capture the king.

As long as you take down the Corpse King in advance, the difficulty of this battle can be reduced by at least half.

In the past, the corpse king was not moved, because he was worried about stimulating the corpse group and making the corpse group evolve beyond control. Now that the decisive battle is imminent, I can't care about that anymore.

No matter how strange the evolution direction of the zombies is, they will be eliminated in this battle, and it will not cause much harm.

"Brother, you ...... Be careful! ”

"Boss (Brother Chen, General, Big Brother), you must be careful."

Before leaving, the Heavenly Wolf people were worried as usual.

At this time, the hearts of the heavenly wolf people were full of taste. Lin Chen's skills are one plane higher than them, and they can't intervene in such a battle, not to mention, it will become a burden for Lin Chen. So no one offered to follow.

They can only say one word of advice to show their concern.

'Wow'

With a soft roar, the sky soared into the air, shooting like an arrow into the depths of the deep Chang'an City.