() The strange killing weapon and all the steel needles he shot were placed in front of Hua Feiyu at this moment, and the steel needles were densely piled on the table, like a small mountain, according to Qiu Wei's statistics, there were thousands of these steel needles, and many of them were embedded in the soldiers' bodies and could not be taken out, otherwise there would be more of them.

Hua Feiyu carefully twisted a steel needle through a handkerchief, and under the sunlight of the window, the steel needle exuded a strange luster that was different from other metal products, Hua Feiyu turned her head to Beiming Xuanxuan beside her and said, "Xuanxuan, do you recognize this thing?"

In the era of the Northern Underworld, they dealt with iron tools, and although they were not good at making hidden weapons, they also knew about this thing. Beiming Xuanxuan also twisted up a few steel needles, and after carefully looking at them, she suddenly frowned: "The proportion of copper and iron in this is obviously different from what we are used to, just mixed with a special metal, although the amount is very small, but it is the key to the creation of this steel needle, if there is no it, these steel needles are so slender, it is impossible to have such a strong penetrating power." ”

"Is there a way to find their origins? This kind of secret weapon can cause fatal danger to Duan Yifei, if it is used against other brothers, I am afraid that it is really unstoppable. Hua Feiyu's words were earnest, which was what she was most worried about. If each of these things is in the hands of the enemy, it will be a deadly threat to anyone!

Beiming Xuanxuan's face was solemn, and she also had this kind of worry. Putting down the steel needle with his hand and picking up the cylinder that shot out the steel needle, he carefully disassembled it, and after a careful observation, Bei Ming Xuanxuan finally breathed a sigh of relief: "Sister, don't worry, the production of this thing is quite difficult, and there will never be a lot." And judging from the structure of his machine spring, it is by no means something that ordinary cultivators can use, and it must be a strong artistic conception. Even if it is forcibly used by a person at the peak of the situation, as long as this wedge is pulled, the huge recoil will instantly break the user's arm bone, and there will be absolutely no exceptions. ”

"Even if it is the initial cultivation of the artistic conception, I am afraid it will be difficult to exert the power of such a killing weapon, I think that assassin was also forced by the third brother, and he will definitely not feel good after using it, I am afraid that he will have to retreat and recuperate within half a month, and he will not use force without authorization. However, Beiming Xuanxuan turned a little regretful, and said with a gloomy look: "But Xuanxuan can't see where these killing weapons come from, so I can only say that his system should not be from the Central Plains, as for other Xuanxuan, I can't see it." ”

Hua Feiyu finally let go of her worries slightly, she comforted Beiming Xuanxuan with two words, so that she didn't have to blame herself, the Wind and Rain Pavilion would mobilize everyone's strength to find the origin of this thing, and definitely kill this deadly threat completely!

At this time, there was a slightly hurried footstep outside the door, and Xiao Cui gently pushed the door open, and it turned out to be Shang Zhengyu coming.

"Eldest sister, I'm here to bid you farewell, and I'm going to Dry Leaf Ridge. As soon as he finished speaking, Shang Zhengyu saw a large pile of steel needles on the table, and at the same time

The cylinder in Beiming Xuanxuan's hand also fell into his eyes, and Shang Zhengyu suddenly exclaimed with surprise on his face: "Heavy rain and thunder!

"Rainstorm and thunder?!Do you know this thing?" Hua Feiyu and Bei Ming Xuanxuan exclaimed in unison, not expecting that Dao Shang Zhengyu would call out the name of this thing in an instant.

"I'll see. ”

Shang Zhengyu carefully examined these steel needles from head to toe, and at the same time took out the fire fold in his arms and lit the candle in the room, twisting and roasting three steel needles back and forth on the fire, and after a while, the steel needles were a little red, but in this red it was different from ordinary steel needles, not pure red, but mixed with a little bit of blue and purple, which made Shang Zhengyu's brows condense.

Then Shang Zhengyu began to observe the cylinder that had been dismantled by Bei Ying Xuanxuan, and each of the spring components in it was carefully passed through in Shang Zhengyu's hands, and they were all burned on the candle flame, all of which had the same change as the steel needle, and it was obvious that the proportion of copper and iron they used was almost identical.

"That's right, it's indeed a rainstorm thunder! And it's an enhanced rainstorm thunder, and if it's a sneak attack, it can already threaten the peak powerhouse of the artistic conception. Shang Zhengyu's face was extremely solemn: "Could it be that the third brother has suffered a loss on this?"

Hua Feiyu nodded: "It's this thing, Zheng Yu, you can name this thing, you should know its origin." ”

Beiming Xuanxuan was also very interested in this, and listened with bated breath.

Shang Zhengyu put down the rainstorm and thunder wreckage in his hand: "I do know that this thing is not from my Central Plains, but from the Western Regions, and it is recognized as a treasure of killing in the Western Regions, especially this kind of tempering and strengthening, it is simply hard to find, but if you go out, you will die!"

Beiming Xuanxuan also reflected, and she said in a condensed voice: "It turns out that it is from the Western Regions, so the very small amount of metal mixed in here is the Western Regions Mithril!"

"That's right. Shang Zhengyu's eyes burned: "The Mithril of the Western Regions is scarce even in the Western Regions, so the general rainstorm and thunder will only be made of ordinary copper and iron, although the power is quite large, but under careful precautions, it can at most threaten the strong people of the realm cultivation." ”

"Eldest sister doesn't need to worry, just like Xuanxuan said, this kind of thing is rare, and it is not something that ordinary people can use, even if it is an ordinary rainstorm and thunder, it must be used by people who are at least at the peak of cultivation in the mortal realm, otherwise they will definitely get up from injury, and the consequences are unpredictable. ”

Shang Zhengyu held Su Xueyin and jumped from the top of Yaoshan Mountain with the intention of going to Huangquan together, but in the end he was lucky not to die and was brought into the Qingfeng Fuyue Pavilion by Fan Yang'a, and after the injury was healed, he went to the Western Regions to find Kunlun's Xuankongzi, but he searched the Western Regions for several months without success, but he was fortunate to meet an old man in the mountains and learned the technique of smelting the Western Regions Mithril, and this old man also taught the production skills of this rainstorm and thunder

gave Shang Zhengyu.

At the beginning, Shang Zhengyu didn't think there was anything special, but now that he thought about it, Shang Zhengyu suddenly felt that the old man in the mountain was not simple.

Perhaps, when I go to the Western Regions, I should visit the old man again.

====Dividing line====

Withered Leaf Ridge, Liu Xiejun's camp.

At this moment, Lin Wu was healing, he was sitting cross-legged on the bed, frowning, and his hands on his knees did not pinch the seal, but were trembling with his luck, and the green tendons on it were shaking from time to time, like leeches wriggling under his skin, terrifying.

A trace of green smoke came out of Lin Wu's heavenly spirit, his face was ruddy, and his forehead and temples were also swollen, obviously because he had reached the moment of the pendant.

It's been a few days, and although the injuries in the meridians in the body have healed, the hands have never been able to use, and even simple movements can't be completed, and eating and drinking must be served by subordinates. The recoil of the rainstorm and thunder caused serious damage to the meridians in Lin Wu's forearms, although it would not leave a major disaster, but in the past ten days and a half months, he didn't want to use force again.

"Grandma, this thing is so powerful!"

Lin Wu scolded in a low voice after finishing his exercises, when the master gave him this rainstorm and thunder, he clearly told him to be cautious, and it was best to wait for him to use it when he cultivated to the next level. But Duan Yifei pressed too hard, and Lin Wu, who had initially condensed his true intentions, was also arrogant and arrogant that he would not be injured by the hidden weapon, so he used the torrential rain and thunder.

As it turned out, he was still a little worse.

"Lord Lin, do you want to eat now? ”

Two of his subordinates with food stood outside the military tent, looking extremely respectful and did not rush in. The two of them were already Lin Wu's last subordinates, and if they hadn't left the two of them in the barracks that night, I'm afraid Lin Wu wouldn't even be able to find someone to feed them.

Lin Wu's heart sank, but he couldn't complain about the others, he opened his mouth and called the two of them in, the two of them also knew what to do, and after serving Lin Wu to wash up, they began to feed, the obedient appearance was like two subordinates who served Lin Wu every day, how could they have thought that they were actually two assassins with potential cultivation!

"Huh?"

Lin Wugang swallowed his mouthful, and suddenly his ears moved, because he heard the sound of horses' hooves in the distance. Although war horses are not uncommon in the barracks, the sound of horses' hooves is staggering and powerful, and the foothold is like thunder, and the rider obviously has superhuman cultivation.

The war horse stopped abruptly in front of Lin Wu's military tent, and a handsome boy turned over and dismounted, raised his hand to open the door curtain and walked into the military tent, and said with a long laugh: "Fourth, fourth, I didn't expect you to be planted." ”

Lin Wu suddenly exclaimed in surprise: "Brother Wang!"