"Hmph. Gu Tingfeng snorted coldly, raised his right hand again, and formed a second bone spur on the tip of his middle finger, obviously the blow just now was just testing Bai Yue's strength, and Bai Yue also understood that he must not be too far away from Wu Er, once he inhaled a large amount of purple mist and dust, he didn't know what the consequences would be.

Wu Er tried his best to slow down his breathing, knowing that the current situation was far beyond his previous expectations, and the longer the time, the greater the spiritual power consumed by Bai Yue's body, and he had to find a way to solve it quickly. Wu Er's mind turned sharply, and he inadvertently glanced at Team Zhang who fell to the ground, found the vial hanging from his waist, and suddenly remembered: Yes, clean water!

Then he made a quick decision, leaned over and ripped off the bottle, unscrewed the lid, and a strange fragrance floated out leisurely, the originally transparent water gradually turned blue-green, and the purple smoke and dust around Wu Er and Zhang Mengde suddenly receded, as if he had encountered an invisible cyclone, and even Bai Yue suddenly turned his head to look at the pure water in Wu Er's hand, and muttered: "This breath ......"

Although Gu Tingfeng didn't know what it was, he saw that the turquoise color flowing out of the mouth of the bottle was devouring the purple mist for a minute, and he knew that he couldn't be careless, so he turned to Wu Er's flash, this time even Bai Yue was caught off guard, and hurriedly arched his body and turned back to rescue, Wu Er hesitated for two seconds, and then saw the black shadow moving in front of him, and the two lines of white light were already close at hand, and there was no way to avoid it, so he could only react instinctively to defend.

The bone spur almost slashed against the skin of Wu Er's neck, but it did not pierce his carotid artery, leaving only a few centimeters of skin trauma.

"Who?!" As Gu Tingfeng looked around and whispered, two muffled sounds of 'dodo' came from the pillar at the entrance of the building.

Wu Er opened his eyes, Bai Yue jumped in front of him again, and found that there were two short blades nailed to the pillar where the voice came from, and soon, a slender figure slowly walked out from the entrance of the building.

"Oh yes, you can actually meet a ghost of this level here. ”

"Yue Shiyin!" Wu Er had already recognized the girl behind the purple mist.

Yue Shiyin saw Wu Er's somewhat embarrassed look, and beckoned to him playfully: "Hey, I didn't expect to meet again so soon." ”

Gu Tingfeng's gaze stayed on the two short blades for a moment, an unpredictable light flashed in his eyes, and then turned around, the bone spurs swept out, two strong winds swept away, and the firefighting objects placed on the corridor were lifted like pieces of paper, Yue Shiyin restrained his smile, moved his feet and leaned over slightly, Wu Er only felt that this posture was particularly familiar, but he couldn't remember where he had seen it.

But what happened next, almost didn't startle Wu Er's chin, Yue Shiyin showed extremely high fighting skills, and the speed was very fast, without waiting for the bone spurs to get close, he had already predicted the next attack point, dodged over, and after stepping forward, he made a backspin kick, and landed firmly on Gu Tingfeng's waist, kicking him staggeringly, without waiting for the opponent to stand firm, Yue Shiyin was already short and supported the ground with one palm, turned over and pulled down the short dagger nailed to the cylinder, and chased Gu Tingfeng behind him with his backhand, seeing that this attack was about to hit Gu Tingfeng's right arm hard, and suddenly there was a flash of golden light between the two, followed by the sound of metal impact, splashing a spark。

"Huh?" Just when everyone was stunned, there was the sound of clothes flying on the roof of the teaching building, and there was a black shadow in the purple smoke and dust, which took Gu Tingfeng away easily, and after the sparks, a metal-wrapped half-tall wooden figure stood in front of the three of them, with the lower body of the limbs rotating and walking, and each arm holding a sharp cone.

With the disappearance of Gu Tingfeng, the purple smoke and dust were gradually dissipating, Yue Shiyin stared at this little wooden man who looked a little cute, and didn't know how to act for a while, Bai Yue reminded Wu Er: "This is a small Yanjia man, water and fire are invulnerable, and the blood spirit rune hidden in its body must be destroyed." ”

Wu Er nodded, and then told Yue Shiyin: "This thing is Yan Armor, if you want to restrain it, you must find a way to destroy the blood spirit talisman in its body." ”

"Yanjia?" Yue Shiyin was puzzled.

Wu Eryi spread his hands: "I also heard it, who knows who uses it." ”

"You ......"

"Anyway, let's get it done first!" Wu Er looked at this little wooden man in a daze, and planned to go around behind it, who knew that his intentions had already been recognized, and the little wooden man suddenly spewed out a tongue of fire behind him, fortunately, Wu Er's reaction was quite fast, but he still smelled a burning smell, and when he looked at it again, it turned out that half of the hair on his forehead was missing.

"It's bearable, it's unbearable!" Wu Er was furious, and pulled the fire extinguisher in the fire box next to him and pulled the bolt and sprayed it directly.

Yue Shiyin covered her mouth and snickered, but she felt that someone behind her pushed hard, and her body couldn't help but tilt a few inches to the side, and when she looked back, she found that it was the white cat that followed Wu Er who kicked her, but it was just like this, so that she avoided a few imperceptible cold lights, and a few thin needles whistled past her ears, Yue Shiyin cast a grateful gaze at Bai Yue, and no longer dared to be careless about the Yanjia wooden man in front of her, and on the other side, Wu Er didn't seem to be so lucky, suddenly holding her ass and howling, thinking that she was pierced by a thin needle. Bai Yue hurriedly jumped over, making sure that he was not poisoned before relieving himself, it seemed that the person who made this armor did not extract poison on the hidden weapon.

"Go and apply the water from the bottle to the middle of the unconscious man's nose, and I'll take care of this armor. Bai Yue admonished, and Wu Er couldn't ask for it, so he had to cover his ass to wake up Team Zhang and the other students who had fallen in the corridor.

Yue Shiyin slashed out from one side with a short dagger probe arm, forcing the Yanjia man to lean against the wall, and Bai Yue stretched out a claw, slowly painting an inexplicable pattern on the ground, and finally a little bit, the blue light in the cat's pupils flashed, from the ground under its feet, suddenly a circle of blue light ripples, the Yanjia wooden man could not avoid it, the whole body trembled slightly like an electric shock, the blue light was like a rope to bind it, and when it was completely unable to move, Bai Yue bent forward, the front paw moved, and crossed the wooden man's chest, accompanied by the red light in the air and then dimmed, and the wooden body of the Yanjia spread from the inside out, and instantly collapsed into a pile of dry wooden blocks, Yue Shiyin was already dumbfounded, and after this move, Bai Yue's limbs were obviously trembling slightly, Wu Er saw it in his eyes, and hurriedly hugged it into his arms.

In the corridor, under the action of clean water, the purple mist dissipated quickly, and when Zhang Mengde slowly woke up, Gu Tingfeng's figure was no longer visible, only the broken cracks on the walls and railings proved that he had just experienced a fierce fight.

"It's really a disadvantage, what about Gu Tingfeng?" Zhang Mengde shook his head, which was still a little drowsy, and asked.

"I was rescued, but I didn't see who it was. Wu Er truthfully told that several other sleeping students did not know what was happening, thinking that they had hit an evil spirit, and ran out of the teaching building in panic.

"Who is she?" Zhang Mengde noticed the pretty girl on the side.

"Hello uncle, my name is Yue Shiyin. ”

Wu Er added: "Thanks to her timely appearance to break the siege, she is definitely not an ordinary person." ”

Although these words were said to Zhang Mengde, they were actually deliberately testing Yue Shiyin's reaction, after all, such agile fighting skills, without years of practice, would not have reached this level at her age.

Hearing this, Zhang Mengde smiled in a low voice: "It can be seen that it is not ordinary, what she is holding in her hand is a blade forged by Xuanyu, this kind of black jade is not common." ”

Unexpectedly, Zhang Mengde actually saw the clue at a glance, and Yue Shiyin had no choice but to put the short dagger into her waist, revealing a respectful look: "I didn't expect that the uncle also knew Xuanyu, and it seems that he is no stranger to the charm." ”

Wu Er was secretly shocked in his heart, the color and appearance of the Xuanyu were very similar to the bracelet he gave to You Nian'an, no wonder Yue Shiyin would find You Nian'an, so in this way, the pendant left by his mother was not a black crystal at all, but a Xuanyu? But what does this black jade mean?