At the moment when these people rushed in, Qin Yunfei was immediately furious.

"You dare!"

He roared angrily, and immediately burst out all the star soul power in his body, but seeing that the nine stars behind him had already been trained into a line, at this time, he was only a matter of time before Star Swirl was away.

But seeing the arrangement of stars behind him, Lin Wukun looked up to the sky and laughed.

"A mere water system nine-star soul warrior dares to hinder my Lin Wukun's Dao? Xia He, teach him a good lesson for me. If he wins, he will be the head of the Seibu Gate guard tomorrow!"

The inner city of Wind and Snow City is divided into four martial arts gates, and there are six teams on duty in each place to take turns to handle.

Among the Seibu guards, there are six deputy guards and one chief guard.

These people, although they are only soul master generals who guard the door, because of the particularity of their official positions, they are known as the reserve team of high-class nobles.

Because, every five or six years, there are always people here who can be promoted to the rank of the upper nobles.

Among them, the chief of the Wumen guard is the easiest person to be promoted.

As the leader of the younger generation of the Xia family, Xia He can now be said to be complacent.

He was a first-order Star Swirl twelve-star powerhouse's gold-based soul master, and if he couldn't match a nine-star water-based soul master, then he really couldn't say anything.

Therefore, he believes that the task that Lin Wukun gave himself is actually just an excuse to give himself an official position.

Of course, when he thought so, Lin Wukun also thought so.

Lin Wukun came to trouble Qin Yunfei, and even asked for Qin Yunfei's design drawings at all costs, he had a purpose.

And judging from Qin Yunfei's current indications, it seems that the gold and fire systems are the best candidates to be able to carry out the weapon forging operations he is involved in.

Therefore, take this opportunity to win over Xia He, if he finds those materials in the future and controls Xia He at that time, then he will be equivalent to mastering all the city defenses of Wind and Snow City.

If it is at that time, his own mansion will come to an end, because at that time, Wind and Snow City will be in his pocket!

With such a calculation, he is not not deep, and Xia He is the first flag he uses.

Of course, Xia He was very confident at this time, he firmly believed that he would be able to kill Qin Yunfei in one fell swoop, and when the time came, he would take away the drawings, and with Lin Erye covering, who could still treat him?

In this way, after he released all his soul power, he condensed the gold element on his hands to create two completely different metals.

When he saw these two metals, Qin Yunfei's eyes suddenly lit up.

Yes, his left hand is iron, and his right hand is brass.

In this way, Qin Yunfei smiled at the corner of his mouth, raised his hand, and placed the copper sulfate solution in the glass container in the space in front of him, forming a three-millimeter-thick protective cover.

Seeing Qin Yunfei's protective shield, Lin Wukun immediately burst out laughing.

"Boy, you're really not angry! your soul skills are scarce, so you won't use such low-grade defensive means to defend against a gold-based soul master, right?"

After laughing, Lin Wukun gestured with his hand to fight, "Xia He, kill him for me, don't keep your hand!"

After that, Xia He couldn't stop laughing, his feet were like thunder, and his left and right hands stabbed two metal sharp cones towards Qin Yunfei.

But if he wanted to assassinate Qin Yunfei, he had to break through the protective film in front of Qin Yunfei.

In his opinion, it was nothing more than a thin layer of water that could be pierced with just a bucket.

But just when he thought that everything was so simple, the two metal blades were nailed to Qin Yunfei's protective shield at the moment.

"Bang!" two sounds, two metal blades, unexpectedly stuck on it alive.

"This ......" When Lin Wukun saw this scene, he was stunned for a long time.

However, he finally sneered, "Although I don't know how you did it, but the gold and water systems are fighting, and the victory and defeat have already been decided!"

But before he finished speaking, his face darkened.

Because Xia He, who was fighting with Qin Yunfei at this time, was trembling all over at this time, and there was a faint fluorescence on his body.

Judging from his many years of combat experience, Xia He at this time must have been attacked by the thunder soul technique, so this would be the case.

But Qin Yunfei only felt the faint water soul power on his body, how could he have such a mysterious thunder soul skill?

Just when he was puzzled, Qin Yunfei's alchemy apprentices exclaimed in unison, "Galvanic Principle!"

They were extremely surprised, because this principle was the truth that Qin Yunfei had just told them.

The most typical galvanic cell is actually the displacement reaction of iron and copper sulfate, the iron atom loses electrons to become ferrous cations, and the copper ions gain electrons to form copper metal elements.

If it were the most ordinary reaction, there would definitely not be such a strong current that could stick to a person's body.

The reason for this situation today is that after Qin Yunfei formed a basic plane with tetrahedral structure water, he drew a complete super-amplification circuit with copper sulfate solution on this plane.

When he was in Qin's house, Qin Yunfei still needed to use roller skates to carve such circuit diagrams on the ground.

But as he became more and more proficient in the control of the power of the Star Soul, he only needed to carve such a complex circuit diagram in front of his eyes in the blink of an eye.

It is such a circuit diagram that he turned the original low-voltage current into 10,000-volt high-voltage electricity in an instant.

Even if the battery is less than 0.2A, it is enough to stick to the other party.

All this, except for Qin Yunfei, no one can see it.

Including the moment Lin Wukun saw it, his eyes widened, and he looked at Qin Yunfei in disbelief.

After a long time, he suddenly said excitedly, "Could it be that this kid has a special dual-attribute four-star soul martial artist? So, then it makes sense! Good boy, it's so hidden! Xia He, you get out of the way, the old man has to mess with him!"

Lin Wukun stretched out his hand and pulled Xia He away and threw it aside.

And after Xia He fell to the ground, the whole person rolled his eyes, his skin was burnt, and he foamed at the mouth.

When they saw it, no one dared to come forward to save him.

And at this moment, seeing Qin Yunfei's extraordinary star soul power, they all looked at Qin Yunfei in horror, for fear that this kid would use some special star soul skill again to beat himself to the ground.

At this time, Lin Wukun naturally had very similar thoughts to these people.

If Qin Yunfei really had a four-star soul martial in his hand, then even for him, a second-order Star Swirl soul sect, it would be a danger of one to one.

Therefore, he didn't dare to take it lightly, and at this moment, he fully released his soul martial arts, and at a glance in the air, he condensed an ice spirit halberd.

Compared with Lin Fei at that time, this spear was not known to be many times stronger in terms of thickness or cold.

And after Lin Wukun played with the spear in his hand at this time, he read word by word, "Ice Spirit Dragon Soul Halberd, Breaking the West Wind!"

As he finished reading this string of names, at the edge of the long halberd, there was a faint dragon-shaped cold qi condensed, like a huge dragon head, shouting towards Qin Yunfei.