Yun Bo braved the rain of arrows and walked over, appeared behind Xie Changlin, and said in a low voice.

"Retreat, retreat to the inner courtyard, the inner courtyard has a formation, use the formation to resist. ”

He looked at the black-armored soldiers in front of him, and knew that with a three-meter-high wall, the idea of wanting to defend the outer courtyard was a bit unreliable, their number was too small, and the outer courtyard was too big.

Hearing Yun Bo's words, Xie Changlin said.

"Yes, Archstaunch. ”

He himself knew that guarding the gate was a bit unreliable, just a few rounds of arrow rain, they were almost out of breath, not to mention that Xie Changning must have more than this move, there must be other moves.

He continued.

"But, Boss, it's okay to retreat, you can't let the other side pass so easily, we have to buy me enough time to retreat. ”

Yun Bo nodded.

"Since you have an idea, go for it. ”

Xie Changlin stood up and said to the deputy commander.

"Let all the heavy crossbows prepare, shoot with all your might, give me a fierce return shot, don't be afraid to waste crossbow arrows, shoot all the arrows as fast as possible, and destroy all the crossbow machines for me after shooting. ”

"Even if we don't want it, we must not leave it to each other. ”

Xie Changlin was also a little angry when he was suppressed by the opposite fire, and decided to give the other party a ruthless one, so that Xie Changning knew that he was not a dry eater.

After receiving Xie Changlin's order, the deputy commander quickly passed the order down, and on the high wall, there were twenty large crossbow machines with a range of 200 paces, which turned out to be in case someone attacked the City Lord's Mansion.

Each crossbow machine is operated by five people and can shoot a hundred arrows at a time.

Originally, it was intended to be used as a special trick to press the bottom of the box, but now that they are about to retreat, they plan to use it in advance.

Twenty crossbow machines instantly exerted force, and thousands of crossbow arrows poured down on each other as if it were raining. If there are a few crossbow arrows, the black armor soldiers below can still dodge.

But it was densely packed with crossbow arrows, and there was no way to dodge it.

The soldiers who charged with the ladder were about to charge the bottom of the road, and were shot by crossbow arrows, and all of them were sifted by the range.

After the first round of crossbow machines passed, almost all the soldiers carrying the ladder died.

Then the crossbow machine was aimed at the archer, and countless crossbow arrows were fired at the same time.

The commander of the archers saw it and quickly shouted.

"Great shieldman, defense, defense. ”

In front of the archers, the big shield man held a shield of tall steel that was nearly a hundred catties, as if it were an iron wall, standing in front of the archers.

The first round of crossbow machines, all blocked by shields.

However, the shields were also densely packed with crossbow arrows, and many shields made of fine iron were cracked by the shots.

Before they could react, they came with a rain of crossbow arrows.

Just now, it was like an iron shield, and it directly smashed a small half, and some of the arrows rained directly into the archers, and at once, at least a hundred archers were shot to death.

Xie Changning looked at the archer and pondered in his heart.

"What's going on, do you want to fight me to the death now? ”

He thought that Xie Changlin would save the crossbow machine for the last use, but he didn't expect to use it at the beginning, this is not like Xie Changlin's personality.

But now the crossbow bolts were like rain, and he knew that if he didn't let the archers retreat, in a few minutes, the archers would be dead.

He commanded to the side.

"Let the archers retreat. ”

But that's it, under the continuous attack of crossbow arrows, there are still thousands of archers who died, and the shieldmen who stood in the front survived less than a hundred.

Xie Changning's face was a little ugly.

Now that the crossbow arrows have been used, looking at the other side retreating, Xie Changlin said to Yun Bo.

"Big butler, now that the other party is temporarily retreating, we can also retreat. ”

Yun Bo said.

"Commander Xie, you're doing a good job. ”

Taking advantage of the other party's retreat and repair, they quietly retreated and retreated in an orderly manner towards the inner courtyard.

After a tea time, Xie Changning adjusted, and after they climbed the high wall, they found that there was no one in the outer courtyard.

Looking at this scene, Xie Changning suddenly understood why Xie Changlin's attack was so fierce just now, it turned out to be to cover their retreat.

He looked in the direction of the inner courtyard and muttered to himself.

"I didn't expect that I, Xie Changning, would be deceived one day. ”

He then spoke to the soldier next to him.

"Go and bring me the big master. ”

Xie Changlin and Yun Bo withdrew to the inner courtyard unharmed with most of their personal guards, and at the same time activated the inner courtyard defensive spirit array, an energy shield similar to an eggshell, enveloping the inner courtyard.

After retreating to the backyard, Xie Changlin stayed outside to command the inner courtyard and the outer courtyard guards, while Yun Bo came to the city lord's courtyard, he wanted to know what the situation was here.

The black-armored soldiers surrounded the inner courtyard like a torrent.

Xie Changning walked in the black armor team, and an old man walked beside him, wearing a Taoist robe made of purple silk, holding a compass in his hand.

Xie Changning glanced at the other party, this huge division is the worship of the forces behind him, a formation mage, he originally thought that he would not need it, but he did not expect to use the other party.

Seeing the other party coming over, he said.

"Huge Master, you're here. ”

The master smiled and said.

"I heard that Xie Shoujiang has something here, so I hurried over, Xie Shoujiang, is there any problem that I need to solve. ”

Xie Changning pointed to the front and said.

"Huge Division, there is a defensive spirit array in front, I need you to solve it for me as soon as possible, how long will it take. ”

The huge master looked at the glass-like defensive spirit array in front of him and said.

"A primary defense spirit array like this, give me half a cup of tea time, give me another thousand people, and I can crack it. ”

Xie Changning said.

"Okay, then it's hard work. ”

On the other side, Xie Yun saw Yun Bo walking into the small courtyard, hurriedly walked over, and asked.

"Yun Bo, how is the situation outside?"

Yun Bo said.

"Miss, all the guards have retreated to the backyard, and I have opened the inner courtyard defense spirit array, and it should be no problem to hold on for an hour or two. That's it, I don't know if Master Ouyang has figured out a way?"

Yun Bo put most of his hopes on Ouyang De, he knew that Ouyang De had superb medical skills, and there should be a way to save the master in advance.

Xie Yun said.

"Yun Bo, I have come up with a solution, it is ······"

Hearing Xie Yun's words, Yun Bo hurriedly asked.

"What's wrong with the solution?"

Xie Yun nodded.

"Senior Ouyang came up with a method to give his father two detoxification pills at the same time, but his father's body couldn't bear the two detoxification pills, and if he wanted to use this method, he had to use it at the same time with an acupuncture method. ”

Yun Bo said quickly.

"Then hurry up and apply the needle. ”

Xie Yun said.

"Senior Ouyang doesn't know that set of needles. ”

Yun Bo said.

"Miss, you didn't study medicine, you can try. ”

Xie Yun shook his head.

"The needle method is very difficult, it needs to be used with mental power and internal force at the same time, and ordinary people can't learn it in a few years. ”

Yun Bo asked.

"What then?"

Xie Yun said.

"Brother Ye went to try to comprehend, he has high mental talent, I hope to be able to comprehend one or two of them in time, and I can meet the standard of needle application. ”

Yun Bo looked at Xie Yun, he knew that Xie Yun's current idea was to give it a try.

Xie Yun said that it was difficult, Ouyang De's medical skills were not good, which showed that this thing was really difficult, and he didn't think that a teenager could learn it in a short time.

But now there is no other way, but dead horses as live horse doctors.