After Wu GUI left the town government, he went to the mountain with a broken schoolbag on his back.

There are many minerals in the mountains behind.

Although mining in the mountains is not allowed in recent years in order to protect the environment, there is always a way for some.

After every environmental protection, the price of ore soared and the price of sand by the river soared. The mining volume has not decreased at all.

There is a cave in the mountain that specializes in mining saltpeter. Wu GUI needs this kind of thing.

In high school, Wu GUI did well in chemistry.

Many items, as long as there is a chemical formula, he will try to synthesize these chemicals with what he has only in his hand.

Chemistry for him is reaction generation. Logic is simpler than geometry in high school.

The only thing is that the operation reaction is very difficult for Wu GUI.

Simple things, violent reaction and peaceful reaction of substances are different. The oxidation reaction of iron can produce a variety of valence iron. Can Fe2O3 and Fe3O4 be the same?

The precise operation of instruments and the state of reactants should be considered.

What he needs is relatively difficult to see.

These things are just tools for him.

"Darkness, light. These things are fake. Since the world is so evil, living is an extravagant hope. Then try to change the fate of some people, even though they don't have me. "

Wu GUI murmured.

Before entering the mountain, Wu GUI went to the door of a family and asked for something to eat.

That night, Wu GUI appeared near the saltpeter mine.

After picking up a bag of saltpeter ore, Wu GUI returned slowly.

Extracting saltpeter was not difficult for him at all.

In today's developed network, even chemical waste can learn some saltpeter extraction methods.

A few days later, an explosion occurred in a village.

No one thought it was abnormal. There were some explosives in rural families in the early stage.

A few days later, a village representative's house caught fire.

Fortunately, none of the village representatives was at home, and all the property in the whole house was burned.

After that, nothing happened again.

More than ten days later, a fire broke out in a high-end community in metropolitan Qin'an.

The person who caught the fire was officially the former village head of Wu GUI's village.

They are also rural people, and they also work. The village head bought a house in a high-end community in the metropolis.

Over time, the people of Jiangjun village found a strange thing.

"This year is not guilty of evil ah ~ a thing, every family is having an accident."

"I think so. In the autumn and winter of previous years, there were people who died of freezing, old death and gas poisoning. This year, there are all kinds of deaths. "

"Yes, it's just a car accident and scared to death."

At a funeral, the surrounding villagers sat together and talked.

"What a strange thing to say!"

Autumn and winter alternate, continuous drizzle for three days.

On the edge of a village road, Wu GUI, with a rain hat and a hoe, kept digging the soil on one side of the road.

On this earth, there is a huge stone.

If the earth below is dug up, the stone will fall down.

After digging for a while, Wu GUI hid under the big tree beside him, took out a book and began to calculate.

"The volume of the stone is about 3.4 cubic meters, and the density..."

Through calculus, the volume of the stone is quickly calculated. Through geology, the density of stone is also easy to calculate. Then the quality of the stone is simple.

"The slope is 76.5, and the stone is affected by downward gravity. Then the force on the earth is... "

On the white paper, Wu GUI drew a slope.

Draw a force arrow downward with the center of gravity of the stone.

Given the mass of the stone and the angle of the slope, the downward pressure on the earthwork is also easy to calculate.

The density of earthwork and the stress points are also easy to observe.

"Almost. After so many days of rain, the soil has become very soft."

Wu GUI took out a pebble the size of a kettle from the plastic bag he brought.

The stone has been hollowed out by Wu GUI. Smokeless explosives are placed inside.

"Remote control electronic ignition, hehe ~ if you leave a trace, you are the only thing. Anyway, they are all dying people. What's the use of finding this evidence? "

Wu GUI smiled holding the stone, and then buried the stone full of explosives in the soil under the boulder.

The soil he dug out was quickly washed away by the rain.

Because of the rain and Panshan village road. There are no pedestrians and vehicles on the road, and no one has seen Wu GUI appear here.

When everything is finished, Wu GUI takes the path down the mountain.

The next day, a villagers' meeting was held in the village. Wu GUI appeared on the top of the mountain and stared at a black Volkswagen maiteng car.

When you came under the boulder, the mountain suddenly burst.

Boom~

There seems to be an explosion, and it seems like an earthquake.

The roadside soil collapsed, and the boulder rolled down the winding mountain road, and then rolled down the road.

"Stop ~"

Yelling from the maiteng car.

However, there is no escape.

Reversing on Panshan Road, you can't escape boulders if you're slow, but you'll still be dead if you're fast.

Click~

The stone pressed in front of the car and went on.

Soon the car was squashed.

Although the people in the car reacted quickly and opened the door, they were still a step slow.

"Ah ~"

Screamed.

Twenty minutes later, someone came on the road. The ambulance arrived half an hour later.

Three people in the car, one dead and two seriously injured.

Originally, the injuries of the three people on the car were not so serious. If one of them was rescued in time, his leg would be OK. Unfortunately, the best time was delayed.

There were two people left. One broke his arm and the other broke his leg.

This is the result of timely rescue. If they come later, their blood flow will be over.

Before long, the local government held a funeral.

When most people were sorry, Wu GUI appeared outside the funeral and looked at all this coldly.

Back to the newly rented house, Wu GUI lay in bed and brushed his mobile phone.

"The rest of the bad guys have nothing to do with me. If you kill again, it's not for your own hatred, but for the hatred of others. There is no need to bear too much cause and effect. "

I took my mobile phone to the local post bar and scanned it.

"Oh, so many real name reports. Alas, it's still useless. "

After turning off the mobile phone, Wu GUI couldn't sleep, so he turned on the mobile phone and continued to look at the real name report information.

The report, which was more than 20 pages long, dug out everything about the informant.

Children studying abroad spend every sum of money, even where. And the specific location of each other's four sets of real estate, etc.

More than 50 million assets of unknown origin deeply shocked Wu GUI, a poor boy.

"Am I short of money?"

Shua~

Wu GUI gets up from bed, opens his mobile phone map and finds the location of the four properties.

"He is arrogant. He must have put his money nearest to him, that is the house where she lives now. Usually a lot of entertainment, often not at home. Now after being reported by real name, it is impossible to stay at home for such a long time, whether it is work performance or going out to find someone. The husband travels abroad and the son studies abroad. Who won't steal your house? "

Click to open the suicide group. Wu GUI sent several messages.

"We are all people who want to die. We are all people who are teased by fate and treated unfairly. Why don't we try to do something for ourselves and the people around us? There is a family here... "

After sending the message, several people in the group were indignant and more silent.

Only a few three or two people contacted Wu GUI.

After that, Wu GUI sent the web page and told the other party all the possible problems.

Three days later, the home of the vice president of a local hospital was robbed. Something claimed to be worth more than 100000 was stolen.

The Deputy Dean's relatives secretly offered a reward of two million for catching the thief.