The gaps in the wooden floor tiles are larger than normal, and the surface is not very flat, but if you don't pay attention to it, it is difficult to find anything unusual.

Li Mu took out the utility knife and put it aside, slowly stroked the wooden floor tiles with both hands, and felt it, basically, he had a judgment. It must be a pressure mine, oh no, an improvised manual explosive device that should be called a pressure-triggered fuse.

Gently insert a utility knife into the gap and slowly pry up the wooden floor tiles.

When Captain Xue saw this scene, his heart rose to his throat, if he pulled the fuse and exploded like this!

This is why he does not understand the principle of pressure-triggered explosive devices, in fact, it is very simple, how the gangsters installed it, then basically follow the opposite steps to eliminate the explosive device.

Li Mu didn't believe that the gangsters would set up such a delicate explosive device in such a condition, this was already hidden enough, and the workload was not small. It is not easy to pry open the wooden floor tiles and then dig a pit of the right size in the concrete underneath.

Sure enough, after prying open the wooden floor tiles, what appeared in front of me was a simple bomb tied together with several ham sausages, the fuse was very simple, two batteries, there was a vacant space between the wires, if it was stepped on, then the pressure would make the two sections of wire connect, and the **** would be detonated by electricity, and then the **** detonated the explosive.

Li Mu gently removed the battery, and for the sake of safety, he also cut the wire, and he couldn't help but secretly gasp. The power of this improvised bomb is not small, if it explodes, everyone within a radius of ten meters will be injured, and in such a small space, the damage of the shock wave will be even greater.

At this time, Li Mu was even worried that the gangsters might have installed explosives on the load-bearing pillars of the villa, preparing to blow up the entire villa, and with the gangsters' technology, this could be completely achieved.

Fortunately, Li Mu's speculation did not come true, because the gangsters had no more explosives. Thanks to the strict control and management of explosives in our country.

Draining the first explosive device, Li Mu was already sweating profusely, he put the dismantled explosive device aside, gently wiped the sweat from his head with his sleeve, picked up the pistol and continued to move forward.

In front of him was a staircase leading to the second floor, and Li Mu stopped at the staircase again.

The wooden balls on the railing of the staircase attracted his attention, and he first felt that the color of the balls was different from the rest of the guardrail, and it also needed to be carefully observed, otherwise it would be difficult to notice such a small difference.

Li Mu carefully observed the floor and the steps in front of him, nothing abnormal happened, and then he slowly walked towards the wooden ball, however, he had just taken a step, and he paused suddenly, and Captain Xue, who was trying to follow behind, was also stunned suddenly, and quickly stopped, obviously, he did not forget to guard the upstairs, if the gangster suddenly went downstairs, he would not hesitate to shoot him.

At this time, Captain Xue didn't know that Li Mu was almost blown into a state of parts, and it was difficult for him Captain Xue to go out with all his tails!

A fishing line that was very thin and difficult to find was between the guardrail and the wall on the side of the stairs, and if Li Mu took another ten centimeters, his calf would kick the fishing line, and there was no doubt that the fishing line was the trigger mechanism for detonating the explosive device!

How thin the line is, anyone who has never caught a fish knows it. And the line is only 20 centimeters from the floor, which is the most difficult height to find, almost hidden in the background color.

Li Mu slowly squatted down and looked along the fishing line, and couldn't help but be secretly surprised, this trick and thunder mechanism was set up very cleverly. A fishing line cleverly turned two corners, and finally split into two parts, one part attached to the wooden ball, and the other part - actually connected to the wooden floor at the end of the staircase!

It's absolutely certain that there must be an explosive device buried under the wooden floor at the end of the staircase!

The mind quickly sketched such a rough picture: the SWAT team rushed in, and led to the living room on the first floor, but attacking from the stairs up, it was obviously very difficult for the fast-moving SWAT team members to find the thin fishing line, and then pulled to trigger the explosive device under the floor at the end of the stairs, and at the moment when the explosive device was about to detonate, the explosive device hidden in the wooden ball was triggered at the same time, and the two explosive devices in front and back may only explode at a second apart, and then covered all the SWAT team members who stepped into the stairs, and in an instant the flesh and blood flew to hell on earth......

Thinking of this, Li Mu couldn't help but shudder, the gangster's mind was so calm, it was definitely not easy to deal with. Although this serial determine is poorly laid out, the thinking is absolutely calm and clear, and the gangsters definitely know what to face if the matter is revealed.

This cool head alone is a headache, and it is no wonder that the gangsters have not communicated much with the police

It is a little difficult to eliminate such a chain of thunder, but it is not impossible, Li Mu thought about it for a while, and without hesitation, he decisively cut the fishing line connecting the wooden ball, because he had completely understood the idea of this chain of thunder, and the trigger method of the wooden ball was to pull the fishing line, so it could be cut.

The wooden ball didn't react, Rao is Li Mu was 100% sure in his heart, and he was secretly relieved to see that the wooden ball didn't react. He slowly reached out and removed the wooden ball, which had only been glued with super glue, and had been broken open and re-glued. After a little thought, Li Mu decided to dismantle the explosive device.

Because I don't know if the gangsters have a second way to trigger. Multi-trigger fuse explosive devices are actually not complicated, to put it bluntly, it depends on the thinking of the arranger.

In the laying and elimination of deceitful mines, it is actually a contest of wisdom between the enemy and us, and the fight is more about the brain.

Li Mu held the point where the three fishing lines met in his hand, which was actually one of the points in the triangle relationship. In other words, as long as this triangle does not exist, the explosive device under the floor at the end of the stairs will be detonated.

Playing a sign language, signaling Captain Xue to approach him, Captain Xue hurriedly moved over, Li Mu suppressed his voice, almost only the vocal cords were buzzing, "You hold these two threads, you must remember not to loosen and not to shift the position, otherwise the bomb will explode." ”

Captain Xue's heart sank and he nodded solemnly.

Li Mu handed over the thread to Captain Xue to drag, and slowly climbed towards the top of the stairs like a lizard, he had to dismantle the explosive device under the floor at the end of the stairs, otherwise it would be difficult to move an inch.

What surprised Li Mu was behind......