Chapter 811: Great Formation

The flying sword killed the enemy with extremely fast speed, but within a few breaths, hundreds of bull demons were beheaded.

"Puff puff!"

Feijian continued to kill the enemy, and in the blink of an eye, dozens of bull demons were decapitated.

Now, it finally attracted the attention of some bull demon masters.

One after another swung their weapons and smashed at the bronze flying sword, but the bronze flying sword was fast, small in size, and extremely flexible. Moreover, it was still surrounded by a large number of bull demon soldiers, so these bull demon tribe couldn't do anything to it at all.

On the contrary, during this period of time, it killed hundreds of bull demons.

Many soldiers on the city wall saw the scene of Song Yan spitting out the flying sword, and saw the heads of the bull demons being beheaded where the flying sword passed. They couldn't help showing shock and surprise, and looked at Song Yan's eyes were full of awe.

"What kind of martial art is this? It can kill people from a thousand meters away?"

The next moment, the sword formula in Song Yan's hand flipped, and immediately, the bronze flying sword went straight to the rear of the Bull Demon Clan. The masters of the Bull Demon Clan who surrounded the flying sword suddenly had no choice. Now the army is heading towards the city wall of the Human Race The direction is rushing, they want to go against the current, it is easier said than done.

"Puff puff puff!"

The bronze flying sword continued to kill the bull demons, but the masters of the bull demons couldn't do anything with it.

In just half a quarter of an hour, the number of ordinary bull demon soldiers who died under the flying sword had reached two thousand.

Finally, a ten thousand commander discovered where Feijian was.

Grabbed a big bow and shot it.

call out!

The arrow shot straight towards the bronze flying sword like a stream of light.

Song Yan, who was standing on the city wall, saw this scene, and couldn't help showing a trace of disdain at the corner of his mouth. With a thought, the bronze flying sword retracted behind a bull demon and hid it close to his body.

"puff!"

Liu Guang successfully hit the target, but it was a pity that he shot a bull demon.

"call out!"

The bronze flying sword swished out, fleeing into the distance like lightning, and dozens of bull demons were decapitated as they passed by.

"Damn it!"

The ten thousand head of the Bull Demon Clan couldn't help being furious, grabbed a big sword and chased after Feijian.

But soon, he gave up, because Feijian was too small and could walk through the densely packed army at will, while he was too big, and his speed was seriously affected.

After half an hour.

Song Yan took back the bronze flying sword. During this half hour, he used the flying sword to kill tens of thousands of bull demons. If the Ninth Prince hadn't seen the situation was not going well, he sent a martial sage to block the flying sword. Kill more bull demons.

On the top of the city wall, a large number of bull demons were scalded by the dung that fell from the sky, but they still couldn't stop the crazy attack of the bull demons. The hundreds of meters thick city wall has been cut through more than half, and at most tomorrow, the city wall will collapse.

In the blink of an eye, it was evening. Normally, the Bull Demons should have retreated, but today, the Bull Demons did not retreat, and continued to attack frantically.

With a thought, Song Yan came to the Commander's Mansion.

The battle information from outside is constantly being sent here, and Lei Jiuming is in a state of desperation at this moment.

"Xiao Huang, why are you here? Did you think of a way to kill those black-robed bull demons?" Lei Jiuming asked.

Song Yan shook his head: "I didn't come here for this matter. Today, I have been watching the battle on the city wall. In a few hours at most, the city wall will be broken by the bull demons. Does the commander have a way to resolve it?"

"There is a fart way, I can only fight with them!"

Lei Jiuming said in a grumpy tone.

"I have a way!"

Song Yan said.

"What way?" Lei Jiuming couldn't help but brighten his eyes, and even stood up from the chair.

"I can set up a large formation behind the city wall, but the layout needs top-grade spirit crystals!" Song Yan said slowly. Although he has a lot of spirit crystals, he has not forgotten the military's assassination of him, so he Impossible to take out spirit crystals to form an array.

He is willing to set up a big formation for the military, which is the most benevolent, so, this spirit crystal has to be paid by the military itself.

"How many spirit crystals do you want?"

"At least 3,000 top-grade crystals!"

Song Yan said.

Lei Jiuming was taken aback, and then said: "Three thousand yuan! How can I have so many high-grade spirit crystals, at most five hundred yuan!"

Hearing Lei Jiuming's bargaining, Song Yan couldn't help being very speechless: "Commander, do you think this is buying vegetables? You can still bargain!"

Hearing this, a hint of embarrassment flashed across Lei Jiuming's face: "Well, it's easy to say, but I really can't take out that many high-grade spirit crystals, and the most I can take out is more than 1,300 yuan."

Song Yan responded: "The more spirit crystals, the greater the power of the formation, and the more bull demons that can be blocked. A formation made of 1,300 yuan can resist two or three hundred thousand bull demons at most. Once this number is exceeded, the formation is likely to collapse."

"Your formation is really so powerful?" Lei Jiuming was very skeptical when he heard that the formation with 1300 high-grade spirit crystals could block two to three hundred thousand bull demons.

"Believe it or not, but I once trapped three martial sages to death at the same time with a formation." Song Yan said lightly.

"If this is the case, it can greatly reduce the casualties of our human warriors, but I really can't get so many crystals, even if I ask the military, it's too late. After all, the bull demons are about to break through the city!" Lei Jiuming Said helplessly.

Song Yan hesitated and said, "I can lend it to you."

"Okay, I can write you an IOU!" Lei Jiuming said happily.

A quarter of an hour later, under Song Yan's command, the soldiers quickly dug holes one by one.

There are many people and strong strength, within half an hour, 3,500 pits were dug. Song Yan put the high-grade spirit crystals into them one by one, and then ordered the soldiers to bury the pits.

After driving those soldiers out of the range of the formation, Song Yan personally dug a hole in the center of the formation, and buried three pieces of divine iron in it.

"Boom! Boom!"

There was a deafening crash, and with the impact, the city wall continued to shake. Through the perspective of supernatural powers, Song Yan found that the city wall would be broken within two hours at most.

With a flash of his figure, Song Yan landed on the roof of a house a hundred meters away.

The formation has been arranged, and he only needs one formation formula to activate the large formation.

After half an hour.

Lei Jiuming came in person and asked Song Yan, "What's the matter?"

"It's ready, you can order the soldiers on the city wall to retreat!" Song Yan nodded.

"it is good!"

Lei Jiuming ordered all the soldiers on the city wall to withdraw, but after giving this order, he felt a little lost: "Boy, don't let me down."

"rest assured."

Song Yan smiled confidently. To be on the safe side, he added three pieces of divine iron. Not to mention that the Bull Demon Clan only had more than one million people, even if there were twice as many, they would still be trapped to death in the formation.

Soon, all the soldiers on the city wall withdrew, and without the resistance of the human soldiers, the bull demons attacked more fiercely.

Half an hour later, there was only a bang, but a section of the city wall collapsed, and a gap more than ten meters wide appeared. Immediately, a powerful bull demon rushed into the city from the gap like a tide.