In the sky, the police speed flew slowly over, Zhang Ping stood in front, his eyes emitting light - it was really shining.

Flying over one scene after another, one exploded, or found a sinful scene, Zhang Ping searched for possible traces of evil spirits.

On the ground, the police were also busy tracking and using all kinds of means.

However, the criminals seemed to be very familiar with each other, and there was no trace at all.

Behind it, some students are discussing what kind of bombs are so powerful that they have no radiation, and can still be portable with briefcases, backpacks, etc.

"It should be a dark matter bomb." Zhao Jianqing said thoughtfully, "But this kind of bomb is still on paper theory.

But if all the possibilities are ruled out, this is the only one."

Wang Zijun is very active: "Can it be an antimatter bomb? I remember that there are antimatter bombs in the Damengze Cave Heaven, and it is not very big."

Zhao Jianqing pulled the corner of his mouth slightly, "How big is the smallest antimatter bomb you have ever seen?"

"A ball of one meter."

"Yes, that is the smallest antimatter bomb that the current Earth civilization can produce. Because antimatter requires a strong magnetic field to constrain. Such a magnetic field can be detected.

If the other party wants to escape security check and still be portable, it only has the dark matter bomb in the theory.

Zhang Ping also said that he felt the pure energy, and that was certain that it was a dark matter bomb."

Sha Xiaoqing immediately asked: "Teacher, we have not been able to develop a dark matter bomb. What is the difficulty?"

"I don't know." Zhao Jianqing spread his hands, "If we knew, we would have researched it. It is speculated that there should be no dark matter or dark energy suitable for explosives.

For the time being, we have a theory that if this substance can be found, then the dark matter bomb will be as simple as ordinary gunpowder.”

The friends nodded, and everyone's minds began to become active.

Zhang Ping's ears moved, remembering these things in his heart, but his eyes continued to scan the ground.

However, while scanning the ground, Zhang Ping also began to search for the memories in his mind. At that time, not only were the Jing Gong, the Grand Duke of Nightmare, but more than 20 people from the Masso Garda civilization, but also the head of Prince of Nightmare Prince Satomeng.

During this period, Zhang Ping had no time to sort out Prince Chaomeng's memories. Even those of the Marceau Garda civilization only briefly screened some of the information.

At this time, Zhang Ping used his heart and two things, searching the ground while krypton gold. Human-level skills were constantly consumed, and a large amount of memories began to emerge.

I have a lot of memories, but because of krypton gold, no matter how much memory I remember, I was easily absorbed by Zhang Ping.

I have always been krypton gold and I have always been happy, and the medicine cannot be stopped!

Suddenly, Zhang Ping came into contact with this information: the demonic divine stone and the divine divine stone will be annihilated after encountering!

Annihilation!

Zhang Ping's eyes lit up.

Annihilation is the characteristic of antimatter. The so-called annihilation is to turn into pure energy "completely".

Antimatter will annihilate positive matter of equal mass, so its explosion efficiency is 200%!

This news comes from the memory of the Marceau Garda civilization.

Earth civilization divides matter and energy into: basic matter, basic energy, dark matter, and dark energy;

The Marceau Garda civilization is divided into: basic matter, basic energy, high-energy matter, and high-energy energy.

In fact, the names are different, and the general meaning is almost the same.

The commonly used "spirit stone" in the earth civilization is one of the energy stones after dark matter and dark energy is combined, which is a positive energy.

But there are still negative energy in nature.

Among the spirit stones, the top one, the Marceau Garda civilization called it the "Divine Stone";

Among the negative energy, the top one, the Marceau Garda civilization called it the "Demonic Divine Stone".

But it is not necessary to have a demonic divine stone and a divine divine stone. As long as the energy is "absolutely opposite", it is OK. But these two are the most representative and relatively easy ones.

As long as you find the magical divine stone and the divine stone, the production will be very simple. Crush the two divine stones into powder and mix them, and then use a simple spirit gathering array to stimulate the two powders and complete the explosion.

The only problem is: the top-level magical divine stones and divine divine stones are extremely rare, very difficult to find, and are extremely expensive, so they require top-notch technology "artificial".

Artificial divine stones have mixed energy and are difficult to use for practice; they can be used to make explosives.

Zhang Ping recorded the news and continued to search for memories.

This thing is good and can be added to the patent of Star Group.

The speed car continued to move forward and flew to the next target. Suddenly Zhang Ping's eyes lit up. "Stop, I saw it!"

Zhao Jianqing walked to the edge of the speed vehicle and frowned slightly, "There is no explosion here, nor is it a crime place."

Zhang Ping nodded: "Maybe that's exactly what they are doing. Their defenses are relaxed, and I see traces of evil spirits.

Obviously, their previous means of interfering with evil spirits were limited."

Zhao Jianqing thought something.

The speed car chased after a while, and Zhang Ping tskated, "Chasing back, heading in the other direction."

The speed car turned around.

However, after chasing for a while, everyone redirected back to the original path.

Wang Zijun took a deep breath: "They are taking the '8' route."

Han Yuxue leaned over: "The other party is very cautious."

Sha Xiaoqing glanced at it: "It's very cunning."

Zhao Hailong poked his head out: "Did you lose it?"

Liu Pengyuan also wanted to poke his head, but Teacher Zhao Jianqing held it down: "Don't mess around."

Liu Pengyuan felt very wronged, "Teacher, I want to say that even if the evil spirit is magical, it will dissipate. We just need to chase the direction where the evil spirit is dissipated, so why not just do we have to chase it."

Everyone looked at Zhang Ping. Zhang Ping was helpless, "The evil energy was consumed very slowly, and the other party intentionally made it, which formed a perfect closed loop.

After they obviously formed the word "8", they temporarily isolated the evil spirit and left for a distance.

Also, we must track down these bastards as soon as possible. Otherwise, the remaining students may suffer from murder and may even let the other party run away."

Zhao Jianqing asked: "Zhang Ping, what is the state of evil energy? Is there any way to detect it with instruments? Or use formations, magic weapons, or cultivation methods to detect it?

If we rely solely on your strength, it will be difficult for us to track each other in time."

Zhang Ping nodded thoughtfully and fell into thinking.

After a while, Zhang Ping said thoughtfully: "Maybe it can be used to eliminate evil and purify the type of evil spirits to indirectly sense the evil spirits. But these evil spirits are very thin, and ordinary methods may not be able to sense them."

Zhao Jianqing smiled, "You underestimate the school's research power too much. As long as you know the direction, products will appear soon."

While speaking, Zhao Jianqing sent the message to the school.

After thinking about it, Zhao Jianqing gave the news to Zhou Weitao, the policeman next to him. Zhou Weitao sent the news without hesitation.

The speed continued to move forward, and Zhang Ping continued to search for the ground. He found many traces of evil spirits one after another, but he never found the direction for the other party to escape.

The police also searched for surveillance based on the location provided by Zhang Ping. However, what they saw in the surveillance were various taxis.

You can see different people taking different taxis and going around in circles. Most of these people carry backpacks and briefcases.

The traffic police stopped several taxis and found that the passengers were really ordinary citizens. But someone gave them a package, and they ran around with them. All citizens were of very low cultivation and they were all hypnotized.

After opening the package, I found that there were various surgical tools, blood-stained cotton cloth, etc. inside, which were not very valuable.

Gradually, more traces of evil spirit appeared in front of Zhang Ping. In addition to taxis, there were also private cars and buses. When they stopped and checked, everyone was ordinary citizens and was hypnotized.

Everyone is either hypnotized in a convenience store or on the platform.

According to the response of the citizens after waking up, they only saw a pair of strange eyes and then lost consciousness.

Zhang Ping looked serious. "The other party really saw through our means. The means of tracking evil spirits are useless."

Zhao Jianqing, Zhou Weitao and others looked serious. Zhao Jianqing took a deep breath and suppressed his irritability: "But at present, we can't find more methods except this method."

Everyone thinks.

Zhou Weitao frowned and said, "Since the trick is not good, then use the stupidest method. All the sources of surgical tools and the initial taxi, etc. must be investigated.

There should be monitoring in the initial taxi.

In addition, the tracking of evil spirits must continue. These items do not appear out of thin air, and there must be someone to emit them. We want to find this person, or these people."

The investigation continued, but Zhang Ping felt more and more insignificant in his personal power.

Zhang Ping drew the lines on the map one by one, and gradually became a mess.

Time passed without realizing it, and dusk came.

Zhao Jianqing received a call and then smiled. "Zhang Ping, the school has designed an instrument that can scan evil spirits. We used a mouse for testing and found very faint traces of evil spirits."

"So fast?! How many teenage mice did you kill?!" Zhang Ping was surprised. It was only more than three hours, less than four hours.

Zhao Jianqing had a black line: "I said, don't underestimate the school's scientific research power." Zhao Jianqing glanced at the bustling city below, "Technology is the reason why the earth's civilization and even our country can emerge from this starry sky.

Including our current general practices, they are all derived from scientific research.”

Zhang Ping nodded slowly, but had a deeper understanding and insight in his heart. These insights are crucial to Zhang Ping's future development:

But after coming out of the sun, Zhang Ping was busy and never stopped, and he had no time to think about his practice.

It is also because of the rapid progress before that, the ‘core idea’ of subsequent exercises has not been determined.

At this time, Zhang Ping finally "completely" strengthened his development path: science is the primary productive force.

In fact, many practices can be explained by science now; there are many things that cannot be explained by science. It is not that the scientific route is wrong, but that the scientific development has just begun.

Although the magic skills obtained in the Immortal World were good, they were from others and not from their own.

After a while, Zhao Jianqing said to Zhang Ping: "We will distribute the new research technology to the army, police, and various universities for free."
Chapter completed!