Chapter 22: Learn to dominate, Qin Feng fairy operation!

Lei Batian's office is located on the top floor of Qinglong Building, which is the twelfth floor.

Qin Feng wanted to infiltrate the twelfth floor, and there was only one way, and that was to "move the tiger away from the mountain" for all the security personnel on all floors.

Although it is not an easy task to "move the tiger away from the mountain", Qin Feng has long since made a careful plan with his brain with extraordinary IQ.

Taking advantage of the dark night, Qin Feng lowered the brim of his hat, tiptoed, and walked towards the entrance of the underground parking lot of Qinglong Building.

In the underground parking lot, it was dark and very quiet. There was no security patrol here, so it was relatively safe.

Without further ado, Qin Feng walked quickly to the depths of the underground parking lot, and stopped between the two cars.

Opening the backpack, Qin Feng took out two bottles of liquor, a box of matches, and a slender nylon rope from the backpack.

Immediately afterwards, Qin Feng tied the two ends of the nylon rope to the rear-view mirrors of the two cars, and tightened the nylon rope by the way.

Next, hang the two bottles of liquor on the taut nylon rope, so that the two bottles of liquor are in a "suspended state".

Immediately, Qin Feng took out a cigarette from his pocket and pinched off the butt part of the cigarette, leaving only the part that could burn.

As a final step, tape the cigarette and matchbox together, also hanging on the nylon cord.

After everything was done, Qin Feng smiled, took out his lighter, and lit the cigarette.

"A good show is coming soon!"

Qin Feng whispered, then picked up the backpack, lowered the brim of his hat again, like a ruthless killer, quietly left the underground parking lot...

After Qin Feng left, the cigarette kept burning.

After about ten minutes, the cigarette burned to the end, directly igniting the matchbox stuck to it.

A whole box of matches, ignited by a cigarette, instantly released a large amount of flames, and instantly burned the nylon rope!

When the nylon rope broke, the two bottles of liquor originally hanging on the rope suddenly fell and shattered, and the liquid in the wine bottles was scattered all over the ground...

At the same time, the security personnel in Qinglong Building are still patrolling step by step.

"Boom!!!"

Suddenly, there was a violent explosion from the underground parking lot!

The sound of the explosion directly triggered the alarm on the entire floor, and all the security personnel panicked:

Security A: "God, what's the situation, there's an earthquake?"

Security B: "Wori, Captain, it's not good, there was an explosion in the underground parking lot!"

Security Captain: "Fuck, hurry up, all members gather!"

...

Soon, the security captain called on all members to gather. All the security personnel in the entire building were attracted to the underground parking lot by the strange "explosion" in a very short period of time.

In other words, the Qinglong Building at this moment has become an "empty building" without anyone guarding it.

At this time, a black shadow appeared at the door of Qinglong Building again. This person was Qin Feng!

Qin Feng witnessed more than 100 security guards rush into the entrance of the underground parking lot where the smoke was billowing. A sinister smile appeared on his handsome face.

Tiaohu Lishan succeeded!

The layman watches the fun, the layman watches the doorway.

Ten minutes ago, the strange device Qin Feng installed in the underground parking lot was actually a simple "time bomb"!

Qin Feng had mixed purified chemical fertilizers into the two bottles of liquor in advance.

Fertilizers contain ammonium nitrate, which can explode violently.

(Conditions for the detonation of ammonium nitrate: continuous energy input is required, and "alcohol combustion" can provide energy for the continuous reaction of ammonium nitrate.)

Then Qin Feng used cigarettes and matches to do "timing" and "lighting" to provide the conditions for triggering the explosion, while also giving him time to leave the scene.

Ten minutes later, the cigarette burned to the end, ignited the matchbox, released a large amount of flames and burned the rope, and two bottles of liquor were smashed to the ground.

The burning matchbox also fell to the ground because of free fall, igniting the wine on the ground. The purified chemical fertilizer ammonium nitrate was mixed in the wine, and the ammonium nitrate was continuously heated by the burning alcohol, which would cause a violent explosion in an instant.

This is a "simple time bomb" made by a super scholar, which uses multiple chemical principles.

Learn mathematics, physics and chemistry well, and travel the world without fear!

Flexible use of the power of [Xueba Halo] is Qin Feng's greatest advantage now.

When all the security personnel were attracted to the underground parking lot by the sound of the explosion, Qin Feng hurriedly walked into the Qinglong Building.

Qinglong Building, empty. Qin Feng walked swaggeringly and drove straight in. Chewing gum, he took the elevator to the twelfth floor of the top floor, and then easily sneaked into Lei Batian's office.

After entering the office, Qin Feng smiled. Now, as long as he has Lei Batian's criminal evidence, he can complete the task.

It can be seen that as long as the IQ is high, all problems are not problems!

Then Qin Feng began to search Lei Batian's office, turned the whole office upside down, and finally found a safe from the cabinet.

Qin Feng carefully observed the material of the safe, and it is estimated that even bullets could not penetrate it.

And this safe is the kind that can be unlocked by fingerprints. It looks expensive, and it must be Lei Batian's criminal evidence hidden inside.

"Hmph, sir, I had long expected that you would unlock the safe with your fingerprints!" Qin Feng laughed evilly, everything was within his expectations.

Safes unlocked by fingerprints are more secure and reliable than ordinary safes. Lei Batian is not short of money, so he will naturally buy the expensive "fingerprint unlock safe".

However, in Qin Feng's opinion, this fingerprint-unlocked safe has a big drawback!

Time did not wait for anyone, Qin Feng immediately opened the backpack and took out the scotch tape, silver nitrate solution, glue, portable hair dryer...

Then Qin Feng walked to the desk and stuck it on the teacup with tape.

This office is Lei Batian's exclusive office, so Lei Batian's fingerprints must remain on the teacup.

Then, Qin Feng took off the tape from the teacup. At this time, the tape must have adhered to Lei Batian's fingerprints, and the next step is to extract the fingerprints.

Qin Feng poured the glue and silver nitrate solution on the tape again, and then blew it with a portable hair dryer for a while to blow the liquid into a solidified solid.

The next moment, a strange scene appeared!

I saw black fingerprints on the tape!

Qin Feng smiled lightly, this is the importance of learning chemistry well.

More than 98% of the substances in fingerprint sweat are water, and 1.5% are various organic or inorganic substances, including sodium chloride.

The silver nitrate solution chemically reacts with sodium chloride, and decomposes silver ions after heating, thereby showing gray-black fingerprints.

This is the power of knowledge, knowledge changes destiny!

A fanatical smile appeared on Xueba Qin Feng's face. Now that Lei Batian's fingerprints have been extracted, he is only one step away from obtaining the "custom halo".

Just then, there were loud footsteps in the corridor.

Obviously, the security personnel who were previously transferred to Hulishan have now realized that someone has invaded the Qinglong Building, so they went upstairs to arrest Qin Feng.