"Withdraw?!"

The muscles on Cen Feng's face were pumping out, as if he had had a stroke.

"The situation inside is unknown, and it is wise to temporarily withdraw the offensive in order to reduce the casualties of the soldiers. ”

Gu Fei rarely had the patience to say a few more words: "Once the soldiers are trapped in the formation, the casualties will be very heavy. ”

"Master Gu, can't you break his formation?"

Cen Feng furrowed his brows.

Gu Fei is also a formation master, no matter how powerful Qin Liang is, the formation that was arranged in a hurry, with Gu Fei's ability, can't it be broken?

"I'll try. ”

Gu Fei shook his head and sighed in his heart.

He is only interested in studying and innovating formations, but he is not interested in fighting and killing.

However, there is no way, although the king of Chu supports his cause, his colleagues in the state of Chu have a lot of complaints about the preferential treatment he receives.

It is not accurate to say that it is quite a complaint, it should be said that it has caused him a lot of stumbling blocks.

Just because he has a shallow foundation in the Chu State, but he has been tilted by the resources of the King of Chu, how can he not make other formation masters envious, jealous and hateful in their hearts.

There are naturally countless methods against him. Not to mention anything else, take the spiritual power cannon he cast, according to the plan, one hundred and twenty can be built in a year.

However, it is a miracle that 30 doors can be built in a year. Because others always have ways to block his materials and workers, and the alchemist's allocation is even more pitiful, under all kinds of constraints, the spiritual power cannon produced is not even enough for him to test the results of the data.

这还只是其中之一，其他方面的研究，就更不用说，大多数还处于纸面上的计划，想将其变成现实存在的宝物，不知要到何年何月。

So in desperation, Gu Feng could only participate in this war, trying to improve his status through military exploits, and finally effectively deter those villains who restrained him everywhere.

Gu Fei volleyed into the air, the wooden box behind him, and four small flags flew up one after another, and then flew down towards the solid city!

"Town!"

Gu Fei tried to use his four flags of wind, forest, fire, and mountain to arrange a formation that was as immovable as a mountain, and completely suppressed all the formations in the solid city!

"Good guys!"

On the wall of the urn city, Qin Liang felt the power of the four small flags that came towards him.

"This Gu Fei is a character, worthy of attention!"

These four flags actually incorporate all the hard work of Gu Fei, and he has arranged many formations on them, and when they are used, they can be called as they want!

The four flags can be used in combination to arrange a composite formation, and the layers of the formation will be superimposed, and the power will be greater!

"Boom!"

It was like a great mountain, falling from the sky and pressing down on the city.

For a time, the spiritual power circulating in Gucheng was like a rushing river, blocked by the sand, gravel and mud that collapsed on both sides of the canyon.

"Whew!"

Countless mountain-shaking troops who attacked the interior of the solid city felt light.

The suppression on their bodies disappeared in an instant. Even the warriors who had already received a blow from the Immortal Slashing Array found that their strength had recovered at this time, and their spirits were for a while, and they were fighting with the Pingchu army that had surrounded and suppressed them.

For a time, the mountain-shaking army showed signs of completely defeating the defensive forces.

"Sure enough, there is currently an insurmountable gap between the Pingchu Army and the Shaking Mountain Army. ”

Qin Liang sighed in his heart.

"Sure enough, it's a killing ......"

The ancient gate is in mid-air, overlooking the entire solid city.

At this time, he found clues from the spiritual power flowing in Gucheng. The entire solid city is indeed a formation.

Moreover, the formation is very rigorous, and the structure is simple and full of spirituality.

Although Gu Fei mastered the updated formation method, he also had to say that although the structure of this formation was ancient, it was also the pinnacle of the old formation, and even with his eyes, it could not be modified.

"Phado is indeed a character!"

Gu Feidu's evaluation of Fei Du suddenly increased by several levels.

"It seems that the Zhou State has been prepared for this war for a long time, and it will be an even more tragic war on the side of Yucheng! ”

Gu Fei didn't even expect that the entire solid city turned out to be a big array.

This means that a long time ago, Zhou Guo made great efforts in Gucheng and built this inconspicuous small city into such an amazing formation.

And it was also presided over by Fei Du himself, if it weren't for that, how could Fei Du be here at this time.

A small city is still like this, so what kind of well-guarded big array should the fish city facing the Chu army be?

can look through the city defense news of Fish City, but Gu Fei did not find any news about the formation of Fish City.

This fully illustrates that the intelligence system of the State of Chu is very wasteful.

For a time, Gu Fei was worried about the Chu army that invaded the Zhou State. Fortunately, on this way, the Chu army, with the blessing of the power of his formation, may be able to break through the fortified city without danger and achieve the first victory.

"After this battle, I have to talk to Marshal Li, Yucheng, it's not as easy to break as he thought......"

Gu Fei sighed faintly in his heart.

The four small flags continued to generate the power of the formation, and at the same time as the power was output, the flags also began to grow larger, covering the sky above the solid city.

However, just when Gu Fei thought that he had completely suppressed the power of the Gucheng formation, he suddenly saw that the Gucheng flickered with a faint light.

"Hiss......"

Almost at the same time, Gu Fei heard the sound of the flag tearing.

For a moment, he thought he had misheard something.

Just looked up, but he saw that there was a hole on the "mountain" flag!

"Not good!"

Gu Fei's heart sank.

The four flags have become immobile like a mountain formation, and the most critical and powerful side is the mountain flag.

But at this moment, this banner was injured by the power of Gucheng!

This means that his formation can't suppress the solid city at all!

"Soldiers, soldiers, fighters!"

Gu Fei didn't hesitate and patted the wooden box behind him. The wooden box suddenly opened, and there were four small flags inside, but these four small flags were all white on a black background.

"Array!"

Gu Fei roared, and the four small flags suddenly turned into a black cloud, shrouded in the sky above Gucheng, and lightning slashed down from the black cloud!

"Click!"

Thunder and lightning struck the place where Gu Fei thought it was the eye of the formation, destroying the buildings above.

In just an instant, he saw that the buildings that had been destroyed by him with the power of the formation had actually returned to their original appearance at a speed visible to the naked eye!

"It's forcing me!"

Gu Fei exhaled a turbid breath.

It's not easy!

He thought that he had given Fei Du high enough respect, but he didn't expect that Fei Du's attainments in the formation had exceeded his imagination.

"Boundless!"

With a loud shout, the wooden box behind Gu Fei exploded all at once, and only a piece of jade engraved with countless runes appeared.

He grabbed the jade talisman with one hand and shouted: "The universe is upside down, the town array!"

After a loud drink, Gu Fei's face turned pale for a while, and when he opened his mouth, a mouthful of hot blood spurted out, dyeing the jade in his hand blood-red.