"Whew!"

"Ding!"

Li Zimu pulled the grip in his hand down, and after making sure that he had grasped it steadily, he skillfully pressed several electronic buttons on the gun.

"Pudding," Li Zimu called softly without replying.

The little guy immediately understood, his limbs bent slightly, and then with a slight force, he jumped steadily onto Li Zimu's backpack.

She is very familiar with this situation, every time she goes to climb the cliff with Li Zimu, she lies on Li Zimu's shoulder and steps on the backpack......

Pinning the walkie-talkie to his waist, Li Zimu gently pressed the electronic button on the right side of the gun body, and in the next second, the rope quickly shrank into the gun body, and then quickly took him up to the top.

This PT-09 anchor hook launch gun is the latest product developed in the world in recent years, compared with PT-02, there are more operations, you can shorten the rope yourself, pull the human body up.

In the past, when Li Zimu climbed the cliff, the 02 model that was commonly used was used, and this was the first time to use this actual combat, but I didn't expect this thing to be so good, no wonder it has become the standing standby of international special forces for anti-terrorist assault.

The biggest feature of this pneumatic anchor hook launcher is that the cost of launching is low, it does not need to use too many devices, and the safety is high, and more importantly, the sound is very small when launching.

The 09 model is equipped with a scope, and the maximum theoretical vertical range can reach 100 meters, while this Qingyang Museum is only 40 or 50 meters at most, without any pressure at all.

In just a dozen seconds, Li Zimu successfully reached the top of the Qingyang Museum, which is an open-air rooftop covered with thick steel pipes and various types of air conditioners.

Unexpectedly, he didn't see anyone, Li Zimu unhurriedly put the anchor hook away, and the person in the walkie-talkie finally closed his mouth, and he didn't have to chat with him deliberately, and threw the walkie-talkie directly on the ground......

The reason why he chose to start from the top of the building instead of walking to the first floor has his own considerations.

Most thieves go down from the roofs when they steal things, why is that?

The reason is very simple, because when you enter from the first floor, the goal is more obvious, and more importantly, most of the security forces are concentrated on the first floor, and the upper floors are not so strictly guarded.

Putting the night vision goggles on top of his head on his eyes, Li Zimu stood up and walked slowly towards the iron gate on the rooftop not far away.

Night vision glasses are much easier to use than low-light night vision devices, which are only used to enhance the sensitivity of light, and the effect is very limited.

But all the slightly high-end criminal gangs, the standard equipment is night vision glasses, this thing is better than the low-light night vision device I don't know how many times, the size is very small, just like a small telescope, can be easily worn on the head.

Moreover, the former uses the infrared rays emitted by the object to see things clearly in the dark night, although it is not as good as the naked eye during the day, but it is already very good.

The door was closed, Li Zimu looked at the door in front of him, and gently pushed it in, but he couldn't open it. It should be closed from the inside, there are no handles on the outside, no keyhole or anything, and there is no way to open it from the outside.

However, Li Zimu had already prepared and took out the thermite spray gun.

All the equipment in his backpack was brought in by Carl from abroad in just two days, and he drove non-stop to Li Zimu.

Thermite is a good thing, and it doesn't take too much time to dissolve pig iron, let alone the door of this aluminum alloy.

It's just a rooftop door, how strong can it be?

There are many uses for thermite reaction, for example, there is thermite in the lethal rocket warhead, or solid rocket fuel, most of which are used for military purposes.

The glow of the thermite-stained magnesium strips glowed red, making it a sight to behold in the dark of night, but it was so quiet on the rooftop that no one knew what was going on here.

Li Zimu inserted the magnesium bar perpendicular to the door, at a uniform speed and slowly, and then, the magnesium bar, which was no longer the size and thickness of a little finger, dissolved into the door without hindrance, without making a sound, but a pungent smell came out, accompanied by a little black smoke.

After only a while, a round hole with a radius of five or six centimeters appeared in the aluminum alloy door, and Li Zimu waited for a while, and when the metal on the edge of the hole was completely cooled, he put his hand inside.

In the next second, the door opened from the inside......

Behind the door was a staircase that went down, not as glamorous as the staircase they had used to go up from the Qingyang Museum.

Obviously, this is a passage for employees, there is no surveillance, and there are no other electronic devices, and this staircase is used to go up to the roof, and they should not have expected thieves to walk through it.

Or perhaps, they would never have imagined that this small museum would be visited by thieves......

Glancing at the time, it was still sufficient. Li Zimu walked down slowly, he likes to be methodical in everything he does, and he doesn't want to be so hurried.

There are people in this building, Li Zimu does not doubt this at all, this door is the staff passage, it is open at this time, revealing a crack, and he can clearly see the situation in this corridor inside.

The lights are still on in this corridor, but the doors next to them are closed, only one door is half-hidden, and the sign outside the room has three words written on it, the lights are on inside, and there are people on duty, and he heard the sound of the mobile phone inside.

Li Zimu knew that if he wanted to get past the exhibition hall on the third floor, he would have to go through this corridor, and there was no other way to go.

The employee aisle is not the same as the customer aisle, the employee aisle is in the back, which is a structure that most buildings in the service industry have.

Li Zimu was not in a hurry at all, on the contrary, he was very calm in his heart.

Although he hadn't been to this place once, he didn't have the slightest sense of worry, this is the calmness that a superb thief must have, even if he is facing an unfamiliar environment, he can still maintain an absolute ability to think.

"Meow~"

Remembering Pudding's voice in his mind, Li Zimu slowly pushed open the door and walked inside unhurriedly, Pudding had already seen the two people inside, and the two guys were sitting behind the desk playing with their mobile phones.

Li Zimu walked slowly to the outside of the office door and watched the movements of the two people inside through the crack in the door.

"I'll count one, two, three, and rush in together, there's only that one in it, today's chicken, it's very stable!"

"Three, two, one!"

Just as the man was counting to one, Li Zimu squatted on his tiptoes and quickly passed the office door.