Due to Mu Xiyun's departure, there was a lack of the strongest marksman, Mu Xin'er and Gu Jie began to feel struggling, and the flame foxes outside the formation gradually increased, swarming together and constantly tearing the light curtain, but compared to before, this was already easy!

At this time, Mu Xiyun looked around, then at the girl in his arms, and found that the latter was still choking, but he had calmed down a lot.

Seeing this, Mu Xiyun gently pushed Situ Yue'er away and comforted her twice, the latter also realized the danger of the current situation, and nodded very obediently.

"You're the elder of the Thousand Machines Pavilion who is responsible for protecting Yue'er, so please!"

Mu Xiyun said a serious word to Ye Qiu, and then returned to his position, and began to attack the flame fox group with Mu Xiyun and Gu Jie, while Ye Qiu was guarding against the flame foxes around him who might break in.

With Mu Xiyun's rejoining, the silver rays that burst towards the flame fox suddenly became denser.

Mu Xin'er and Gu Jie have just started to use the needle crossbow and can't use it very skillfully, and Mu Xiyun, as a master of the Organ Technique, knows the use of these things very well.

Soon, one by one, they fell down in the silver shuttle, and the atmosphere around them gradually relaxed, becoming less tense, and the white-clothed guards finally had time to breathe.

At this time, the white-clothed guards had the extra energy to seriously observe Mu Xiyun and the others, and when they looked at the black jade cylinder in Mu Xiyun's palm with curious eyes, they all showed doubts and surprises.

"What is this jade cylinder, and why is it so powerful?"

"I remember that there is no such thing in the Thousand Machines Pavilion, this is what you brought it?"

"Don't ask me, I want to know what the hell that is!"

......

The valley resounded with the roar of spiritual power bombardment, the sound of silver rays flying through the air, the painful hiss of spirit beasts, and the discussions of many warriors, all of which were filled with excitement, horror, and disbelief.

They had never seen a mechanism, and they had never thought that strength needed to be obtained by their own cultivation, and when they saw Mu Xiyun and the others killing the second-order spirit beasts with great ease, their eyes were completely stunned, their minds were like ten thousand horses galloping, their heartbeats suddenly accelerated several times, and a feeling of excitement to the point of blood boiling shocked all over the body one after another.

This scene undoubtedly refreshed their perception of strength, and even wanted to quit Qianji Pavilion and seek a doorway such as Mu Xiyun, but subconsciously ignored the difficulty of making these things.

Situ Yue'er behind Mu Xiyun saw this scene, and most of the fear in her heart suddenly dissipated, standing behind him, she could feel a sense of peace of mind, and her gaze at him was a little more strange, but she didn't even notice it!

"Let's go!"

Seeing that the flame fox was sparse, Ye Qiu hurriedly shouted at the surrounding crowd.

"Wait!"

Mu Xiyun waved his hand to stop it, looked around, a smile appeared on the corner of his mouth, and then said: "The situation here is under control, don't leave in a hurry, take out the spirit cores of these flame foxes first!"

Ye Qiu's face was shocked when he heard this, and then he glanced at the few silver needle boxes left on the ground, and said with a sad face: "Mu Shao family master, there are many crises here, although these things of yours are very powerful, but there must be times when they are used up, why don't we go back first......"

"Don't worry!" Mu Xiyun interrupted directly, and then with a wave of his hand, dozens of boxes of silver needles appeared on the ground at once.

Ye Qiu glanced at the silver needle box on the ground, his face was full of surprise, he thought that Mu Xiyun's silver needles were not many, and he was afraid that he would run out of silver needles and then be trapped here again, but when he saw that Mu Xiyun still had sufficient silver needle reserves, Ye Qiu just frowned and said no more.

"Let's go to the hole!"

Mu Xiyun shouted and took the lead to the entrance of the cave, and everyone followed.

Woohoo......

The meteor-like silver rays blocked the cave, and only a few flame foxes could break through the blockade, but they would soon be pierced by the flying silver rays and fall to the ground.

"Divide a team of people, go to the rear and take out the spirit core of the flame fox on the ground, and then throw the corpse on both sides of the cave!"

When the words fell, everyone was stunned. Isn't it the most important thing to escape first? What kind of spirit core do you want to take at this time? Many questions arose in everyone's minds.

"Why are you stunned, don't go quickly!" Mu Xiyun snorted coldly at a group of white-clothed youths behind him.

Ye Qiu: "......"

Elder in Gray: "???"

The young man in white was slightly stunned, hesitated for a moment, and then ran out four or five people, trembling and taking out the spirit cores on the ground one by one, for fear that one or two flame foxes would suddenly break in behind him and take the opportunity to kill them, but this phenomenon did not occur, and they retrieved dozens of spirit cores safely.

Mu Xiyun glanced at the crystals in the hands of the white-clothed guards, and found that they were all second-order spirit cores, and his face showed a touch of joy.

"Let's go back to the cave!"

Mu Xiyun sounded another command-like word, and everyone did not leave immediately, but stayed in place for a moment of hesitation. They just wanted to get out of this valley at once, and they didn't want to stay for a second, when a majestic voice sounded as they lingered.

"Do as the head of the Mu Shao family says!"

Seeing Ye Qiu's voice, the young men in white hesitated for a moment, gritted their teeth, and finally had no choice but to do so.

After retreating into the cave, Mu Xiyun took out a few silver balls, and then looked at Gu Jie and Mu Xin'er, with just one glance, they all understood, and the needle crossbow in his hand tightened a few points again.

Bang bang bang!

Mu Xiyun threw several silver balls, and a dazzling light exploded in the cave, and then ignited flames several meters high.

At this moment, there was a violent buzzing sound from outside the cave, which was a sign that the flock of flame foxes was rushing towards this direction.

Seeing this, everyone was shocked, and a frightened expression appeared on their faces again, because this time the flame fox group was several times denser than just now, just when everyone thought that the flame fox group would rush towards them, they found that more flame foxes stayed in that scorching flame.

Everyone breathed a sigh of relief, and in just a moment, a dense sound of breaking the air sounded in the cave.

Woohoo!

Mu Xiyun took Mu Xin'er and Gu Jie towards the firelight, and the wailing and screaming of the flame fox echoed in the cave, and everyone watched this scene with their eyes wide open, and after a while, the flames in the cave gradually extinguished, and those flame foxes who rushed in were almost killed and fell to the ground.

At this moment, Mu Xiyun remembered something, suddenly turned his head, and shouted to Situ Yue'er behind him: "Yue'er, take out the needle crossbow I gave you and come to me!"

Hearing this, Situ Yue'er was stunned, then remembered this, then took out a needle crossbow, rubbed it, and walked towards Mu Xiyun.

The white-clothed guards were shocked again, they didn't expect Situ Yue'er to have such a divine object on her body, they looked at her with envy, and subconsciously longed for the majestic scene when they had a needle crossbow, but they only fantasized for a moment to satisfy their thoughts, they didn't dare to put their minds on Situ Yue'er.

Mu Xiyun ignored the surprised looks of the people around him, and pulled Situ Yue'er over, ready to ask her to use the needle crossbow in person, which was a good opportunity for him to exercise.

I saw Mu Xiyun standing behind Situ Yue'er, holding her slender hand fixed on the needle crossbow, driving the needle crossbow with a very stable gesture, his face was very close, almost touching her jade cheek, but Mu Xiyun was unaware of it, and explained wholeheartedly.

Feeling Mu Xiyun close at hand, Situ Yue'er's cheeks were slightly hot, and after a while, she turned to the side, wanting to see his face clearly.

At this moment, I don't know whether Mu Xiyun was intentional or unintentional, and he also turned his head at the same time.

Buzz!

Suddenly, Situ Yue'er only felt a buzzing in her brain, and a strange feeling surged up and down her body, making her body tremble slightly unconsciously.

As far as the eye could see, Situ Yue'er was looking at Mu Xiyun in front of her with wide eyes, her two delicate pink lips were imprinted on Mu Xiyun's mouth, and she also felt the heat from the tip of Mu Xiyun's nose, and there was a tingling sensation on her lips, which made her stunned and motionless.

Mu Xiyun raised his eyebrows slightly, a little unexpected.

Situ Yue'er is beautiful eyes widened, her mind roared all of a sudden, and a touching crimson appeared on her jade cheeks, and then spread to her neck, and her snow-white and tender face was even more shy.

In just a moment, Situ Yue'er immediately moved her lips, her beautiful eyes glanced at Mu Xiyun, and then she turned her face away as quickly as she could, her head was lower than ever, and she didn't dare to look at Mu Xiyun again.

Ye Qiu on the side also saw this scene, and his whole body suddenly became agitated, and it took a while to recover, but he looked at Mu Xiyun with a trace of strangeness and complexity in his eyes, and his face was extremely strange, but he didn't say anything, and still maintained the shield.

Looking at Situ Yue'er in front of her, she found that a layer of blush had appeared on her snow-white face and tender neck, Mu Xiyun smiled, her expression was slightly helpless, and then she didn't pay attention to it, and continued to explain as if nothing happened.

......

"Pass through the quasi-head on the jade cylinder, and then press this button, and you can directly attack!"

Mu Xiyun said as he helped Situ Yue'er lift the needle crossbow, but the latter only raised his head slightly, not daring to turn his head to look at Mu Xiyun again.

After a while, Situ Yue'er pressed the button.

Shout!

The silver needle shot out, flashing a silver glow, but instead of hitting the flame fox, it shot at the rock, colliding with one of its sparks.

Mu Xiyun knew that she would inevitably be a little rusty and timid when she used the needle crossbow for the first time, and it would take some time to get used to it, so she let her stay by her side and explore it on her own.

The flames in the cave gradually extinguished, Mu Xiyun led everyone to the entrance of the cave again, blocking the way for the flame fox to enter, and then several white-clothed guards retrieved dozens of spirit cores, and Mu Xiyun led everyone back to the cave again, and then threw out several silver balls, attracting more flame foxes, over and over again, until the last time, Mu Xiyun threw out more silver balls, attracting the largest number of foxes.

It happened to be at this time that Situ Yue'er finally mastered the use of the needle crossbow, so Mu Xiyun, Mu Xin'er, Gu Jie, and Situ Yue lined up in a line, standing at the front of the formation, facing the flame fox in front of them.