As soon as Su Jia's words fell, the picture on the platform was suddenly projected on the white cloth behind him, and the originally quiet and silent display scene instantly sounded one after another in surprise, and some people were even stunned by the scene in front of them, pointing at Su Jia dumbfounded, and letting out a roar of unknown meaning. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

In the pergola of the Zhang family in Shu County, except for Liu Xin, who was still sitting there calmly, leisurely drinking the tea specially made by the servants of the Zhang family, everyone else stood up in shock.

And Zhang Wei pointed at Su Jia in surprise, and muttered to himself: "This is impossible, this is impossible!" ”

Although Huang Mei and the others were loyal to Liu Xin and recognized Liu Xin's identity, after all, they had only followed Liu Xin for a few days and had not seen Liu Xin use the so-called immortal method, so when Huang Mei and the others knew that Liu Xin would show the immortal method today, they were also very excited and looked forward to it.

When they were backstage just now, Huang Mei and others still had regrets about Su Jia replacing Liu Xin to complete the show.

But now, Huang Mei and the others have been impressed by the immortal method displayed by Su Jia, and looked at Liu Xin with more expectant eyes, after all, Su Jia can use such an immortal method, so Liu Xin, who has obtained the true biography of Zhou Gong, can he call the wind and rain? !

Liu Xin was a little hairy in his heart by everyone's fanatical eyes, and just wanted to speak, Su Jia on the platform opened his mouth to relieve the siege.

Su Jia smiled, pointed to the white cloth behind him and said: "This is a projection technique, because Xiaodao I haven't practiced yet, and I must have a carrier to project the image on the stage, but in order for everyone present to watch this exhibition more clearly, Xiaodao is here to make a fool." ”

Liu Xin also found the opportunity to speak at this time: "Zhang Yingwen, this projection technique is the second trick I prepared, are you satisfied with it?" ”

Zhang Wei frowned, he didn't expect to lose two thousand taels of gold so quickly, which is equivalent to his income for more than three months, but Zhang Wei believes that as long as he can see through Liu Xin's tricks, he can earn back all the output!

Thinking of this, Zhang Wei still said with a painful face: "Liu Gongzi, this projection technique is really extraordinary, I admire it, and I will lose you a thousand taels of gold again, but I will definitely earn it back later!" ”

Liu Xin smiled, didn't say much, and continued to watch Su Jia's performance.

Su Jia saw that the audience was quiet again, so she took out a transparent plastic bucket from the props next to her, which contained water.

Su Jia appeared on the stage with a smile on her face and said, "Now let me show you a relatively simple idea, called the Ice Rush Technique, which can quickly freeze this basin of water into ice." ”

As soon as Su Jia's words came out, everyone in the audience was again discussed, although it was winter and the temperature was very low, it had not yet reached the point where it could freeze, so everyone looked at Su Jia with great interest, looking forward to Su Jia's immortal method.

However, at this time, Zhang Wei suddenly said: "Liu Gongzi, can you let me go to the stage to check the props used by the disciples?" ”

Zhang Wei admitted that he couldn't find any flaws in the Tianyin technique and projection technique, but the so-called ice rush technique that Su Jia was going to perform now, Zhang Wei thought that he had found a flaw, because he had seen similar tricks, which were nothing more than using some tricks, such as the basin looked like it was full of water, but in fact the surface was covered with a layer of ice.

Liu Xin saw Zhang Wei's confident face, and knew that this person thought he had found a flaw and wanted to go up to expose the mystery of this ice rushing technique.

However, Liu Xin still nodded and agreed to Zhang Wei, after all, Liu Xin was very confident in the ice technique he arranged, and looking at Zhang Wei's appearance, he should have put his suspicions on the clear water in the basin, of course, Zhang Wei's suspicions were wrong.

And let Zhang Wei go up, but also let Zhang Wei be a support for himself, after all, if someone sets off, this exhibition will be more beautiful and more convincing.

Zhang Wei, who got Liu Xin's consent, sneered in his heart, and then ordered someone to bring a case table and stepped onto the platform.

Su Jia saw that someone was on stage, so she saw Liu Xin nodding to herself, so she didn't care, thinking that Liu Xin had found a trust for herself.

Zhang Wei walked to Su Jia's side and wanted to put his hand into the water, Su Jia realized that this person was coming up to find trouble, and looking at this person's clothes and appearance, he knew that the identity of the person who came was not low.

So Su Jia didn't stop Zhang Wei, and said with a smile: "It seems that this friend wants to check my spell casting props, and also ask this friend to tell me about his findings." ”

Zhang Wei originally confidently put his hand into the water, but he didn't touch the imaginary ice, and then grabbed two handfuls in the water indiscriminately, and found that there was nothing special about this basin of water!

Zhang Wei frowned, and found that things were not as simple as he imagined, but in front of so many people, Zhang Wei still showed his demeanor, so he squeezed out a smile and said: "This should be an ordinary basin of water, nothing special." ”

At this time, the people in the audience also recognized Zhang Wei's identity, and also saw the whole process of Zhang Wei stirring the clear water, so they also agreed with Zhang Wei's words, and looked at Su Jia more eagerly, waiting for him to use the ice technique.

But at this time, Liu Xin couldn't help frowning, because Zhang Wei was already on the stage and couldn't get down, and he was standing a meter away next to Su Jia, staring at Su Jia intently, it seemed that he thought that Su Jia still had a mechanism on his body.

Liu Xin began to worry, because the so-called ice rush technique he prepared was to use a prop, that is, ammonium nitrate.

Ammonium nitrate (NH4NO3) is a colorless and odorless transparent or white crystal, soluble in water, easy to absorb moisture and agglomerate, often used to make fertilizer, but because it is easy to explode in case of impact or open flame, it can also be used to make explosives.

Liu Xin was also in the warehouse in Chengdu, and suddenly found a pile of fertilizer, so he thought that when he was in high school, the chemistry teacher said that ammonium nitrate will absorb a lot of heat after being dissolved in water, so that the water can freeze, and the lower the water temperature, the higher the success rate, and the faster the freezing speed, which is just suitable for the cold weather in winter.

So Liu Xin asked Su Jia to purify a batch of ammonium nitrate, which could be used here to perform the so-called ice rush technique.

However, ammonium nitrate also has some disadvantages, that is, it cannot be touched by hand, because ammonium nitrate is an oxidizing agent, and it is easy to produce thermal decomposition when touched by hand.

So Liu Xin prepared a plastic glove, and then evenly applied ammonium nitrate to the glove, and when the time came, he only needed to put the glove into the water.

However, now that Su Jia is performing the Ice Rush Technique, he naturally doesn't need any gloves, because Liu Xin knows that Su Jia has stored the ammonium nitrate in his hands, and he can directly release the ammonium nitrate when the time comes.

As a product of future high-tech, Sujia is naturally able to change its own shape at will, such as forming a hollow sealed space in the palm of the hand to store ammonium nitrate.

However, ammonium nitrate has another disadvantage, that is, it has a pungent smell, Zhang Wei is now by Su Jia's side, as long as Su Jia uses ammonium nitrate, Zhang Wei will definitely be able to smell the smell, so as to be suspicious!

Liu Xin couldn't help but worry about Su Jia in his heart.

PS: Today's first shift, the second shift will be around three o'clock in the afternoon, and the third one will be before nine o'clock in the evening.

The ammonium nitrate icing experiment in this chapter is actually very simple, and there are many tutorials on the Internet, so you can check it out.

Finally, push a book, friends who like iron-blooded Daming novels can go and read - "Daming 1629"