Feeling the powerful aura fluctuations coming from the corridor, Shao Tianhan's expression became extremely solemn. He knew that these people must have noticed the disappearance of the two group guards and came to arrest him.
After a moment of contemplation, Shao Tianhan had made a decision.
"In this case, let's fight."
The pendant of the necklace around Shao Tianhan's neck flashed with silver light, and a strange-looking instrument appeared out of thin air. The instrument was two meters high, with two thin metal rods shining silver-white light running through the whole body, and the top of the thin rods
It has a pointed shape and a barb-shaped tail. There is a cylindrical glass cover in the middle of the thin stick. Seven red balls are suspended in the glass cover from top to bottom. There are six circles of different sizes between the seven balls.
The metal plates are separated, and the electric light shines between the small balls and the glass cover. It seems that it is because of the existence of the electric light that the seven small balls can levitate. The base looks extremely thick. I don’t know what material it is made of, but the base is
There is a groove about thirty centimeters wide on one side, and the direction facing this groove is the door of the physical instrument room.
Although the time left for Shao Tianhan to prepare was very short, there was no panic in his heart, only excitement and nervousness. If Long Yingxiao were here, he would definitely say that Shao Tianhan's current state is that of a scientific madman.
No one knows how obsessed Shao Tianhan is with electromagnetic knowledge. The electromagnetic knowledge in high school physics has long been unable to satisfy him. As a rare electromagnetic genius, he has been studying how to store lightning and utilize it. However,
, he alone cannot solve this problem that countless scientists have wanted to solve for hundreds of years. Although he has already made a theoretical model, he has never been able to put it into practice. First, the power of thunder and lightning is too great
Big, he doesn't dare to easily try to attract lightning and store it. Secondly, the instrument he made cannot store lightning for a long time. It can only store lightning for a few seconds at most, and it must be released when the time is up. Looking at it this way
, his instruments are very useless.
However, at this moment, the instrument he made was very suitable for the occasion.
In a blink of an eye.
"Bang!"
The door of the physical instrument room was suddenly kicked open, and the Evil Dragon Emperor's guards led the group of people into the physical instrument room.
However, what happened next was not what the black dragon evil warriors who came in imagined.
"boom!"
There was another thunder, and the electric light pierced the sky, but this time the electric light did not disappear, but struck directly from the window to Shao Tianhan's instrument. The two thin metal rods on the instrument suddenly shined brightly, and the lightning was struck by these two metal rods.
The traction of the thin rod converges into an electric ball with a diameter of about one meter above the instrument.
The electric ball fell instantly, and the seven red balls in the instrument shone one by one, and the six metal disks began to rotate rapidly. The electric light was transmitted rapidly in the instrument and fell directly into the chassis. The chassis also started to rotate rapidly the moment it came into contact with the electric light.
.After two seconds, the rotation speed of the chassis slowed down, but the light in the groove of the chassis became brighter and brighter.
"Click!"
The chassis suddenly stopped rotating, and the groove faced the Black Dragon Evil Warrior who rushed in. Electric light instantly shot out from the groove, forming a blue-purple thunder and lightning curtain.
When the electric light struck Shao Tianhan's instrument,
Xie Yao, the evil dragon emperor's guard at the head, just came in. His pupils shrank instantly, and then he immediately raised his right hand. A thick black light shield suddenly rose in front of him, and he shouted: "All defense, maximum energy!"
Then black rays of light rose instantly and merged into Xie Yao's black light shield, wrapping all the black dragon evil warriors.
Although all the Black Dragon Evil Warriors were on defense, the ability of thunder and lightning was so powerful, and their defense was just a hasty response. Therefore, the moment the electric light came into contact with the black mask, they were directly lifted out of the physical instrument room.
, hit the corridor wall hard.
Although they were blown away, the black light shield inspired by the black dragon evil warriors did not disappear. The light was dim and looming, but all the lightning was still blocked by the black light shield.
Xie Yao's eyes became painful and cold, and his whole body was in paralysis. Although the lightning was blocked, the unique paralysis effect of thunder and lightning was still transmitted to the body of every black dragon evil warrior.
"Ah!" Xie Yao screamed, his voice full of desolation and anger, and then his body began to expand rapidly.
The jet black clothes had all exploded and turned into ashes due to the expansion of Xie Yao's body, revealing the thick and ferocious black scales.
Compared with the current changes in Xie Yao's body, the physical changes of the two team guards that Shao Tianhan and Long Yingxiao saw before were as small as a witch. After the change, Xie Yao's height directly increased to about four meters.
His whole body had transformed into a dragon. Thick scales covered his whole body, and bone spurs protruded from his tail, which was about two meters long. His hands and feet had swelled several times in size, and every joint of his fingers and toes had also changed.
It is extremely huge. Similarly, his hands and feet have long been transformed into three-fingered dragon claws.
Although Xie Yao's body looks extremely powerful at this moment, he knows that he is only at the end of his strength, and the increase produced by the changes in his body at this moment is not as good as one-fifth of the full state.
The feeling of paralysis continued to invade Xie Yao and the remaining Black Dragon Evil Warriors. Xie Yao did not hesitate. After completing the transformation, he stepped forward with his left foot, suddenly raised his right hand, and punched Shao Tianhan directly in front of him.
Suddenly, the black light shield protecting the Black Dragon Evil Warrior suddenly moved forward, and rushed towards Shao Tianhan with the thunder and lightning that had not dissipated outside the light shield.
After completing this blow, Xie Yao fell to the ground and transformed into a human form again. The rest of the Black Dragon Evil Warriors also fainted.
"Depend on!"
Shao Tianhan cursed loudly, raised his hands without hesitation, crossed his forearms in a cross shape, and made fists.
"Space Confinement!"
Shao Tianhan roared. A layer of silver-white light shimmering and almost materialized appeared in front of him. The thickness of the mask reached ten centimeters.
However, even though Shao Tianhan had used all his inner strength to defend, the result would still not change.
The black light mask was wrapped with thunder and lightning, and instantly knocked away Shao Tianhan's condensed silver-white defensive light mask and Shao Tianhan himself.
"Click, click..."
The sound of breaking glass seemed so small at this moment, and Shao Tianhan was pushed directly out of the physical instrument room through the window.
Holding back the pain and numbness in his body, Shao Tianhan
He turned around in the air with all his strength and grabbed the window frame of the room directly below the physical instrument room.
"rise!"
Shao Tianhan roared, and his body fell directly into the office on the fourth floor of the complex building directly below the physical instrument room.
The floor of the office where the windows were not closed was covered with rainwater. Shao Tianhan could no longer muster any strength, so he lay in the cold rain and passed out.
On the fourth floor of the comprehensive building, there is a chemical instrument room.
After Long Yingxiao checked the photos he just took, he had the urge to throw his phone. The chemical instrument room was obviously on the fourth floor, but they went to the fifth floor in such trouble, and now they were separated from Shao Tianhan.
I don't know what his condition is, which makes Long Yingxiao very depressed. But there is nothing he can do about it. At least he has achieved some success in going to the fifth floor this time. He has mastered the use of all the rooms in the complex building, and also roughly knows the Evil Dragon Emperor.
The strength of the guards.
But this time the existence of the two of them was exposed, so the next actions must be more careful.
"What's wrong, is this?" Listening to the loud noise coming from upstairs, Long Yingxiao whispered, "It can't be Tianhan, right? I don't know how he is doing now."
Hey, we must act as soon as possible. The later it is delayed, the more dangerous it will be. Long Yingxiao sighed softly in his heart, and then calmed down and concentrated on handling his current affairs.
Looking at the various chemical instruments in front of him, Long Yingxiao quickly searched his mind for the chemistry knowledge he had learned well.
If you want to cause enough damage to the Black Dragon Evil Warrior, instruments such as this reagent bottle are of no use at all, so you need something powerful. Long Yingxiao's eyes were calm, and he thought while looking for what he needed.
With.
I remember that my chemistry teacher once told me about a method of making a potent yellow explosive. When heated to 100 degrees Celsius, a mixture of toluene, concentrated sulfuric acid and concentrated nitric acid can produce 3-nitrotoluene, which is T·N·
T. There should be concentrated sulfuric acid and nitric acid in the school, and last time the teacher showed us how to prepare ethylene, concentrated sulfuric acid was used. Let me look for it. Long Yingxiao recalled the chemical knowledge he had learned while doing it
Find what you need.
After a while, Long Yingxiao finally found the reagents and instruments needed to make 3-nitrotoluene.
"This small amount of concentrated sulfuric acid and concentrated nitric acid is too little. However, according to the proportion, this should be enough. When the time comes, it will be detonated with a lightning tube. You have to make the lightning tube yourself, no
The other way around is to mix and heat these things first."
Using the alcohol blowtorch in the chemical instrument room, Long Yingxiao was continuously heating a mixture of toluene, concentrated sulfuric acid and concentrated nitric acid.
"I think these are still not enough. Let's purify some concentrated sulfuric acid. Concentrated nitric acid is enough." Long Yingxiao said.
Purification is a bit troublesome. Sulfuric acid will generate water and sulfur trioxide when heated. It is very dangerous for sulfur trioxide to enter the human body. So I can only burn a little sulfur in pure oxygen first, collect a bottle of sulfur dioxide, and then
Freeze it to turn it into liquid sulfur dioxide, and then continuously add oxygen to the gas collecting bottle until the liquid turns into solid, which is sulfur trioxide. At that time, dilute the sulfur trioxide with dilute sulfuric acid to obtain concentrated sulfur dioxide.