Lu Shan didn't comment on Ning Feng's proposal. In fact, even if he was going to dig the channel, he had to do it one by one and let Ning Feng do it ... That was too slow, even if it was only two or three months. Lu Shan couldn't wait, how could he wait for a year or two.

And if Lu Shan used the upgraded treasure box to carry the stones, it would not be easy to do it in front of others, so at that time, he had to first spread out the brothers and sisters of the Ning family, and then take it slowly by himself do.

But now Lu Shan didn't mention it ... he hasn't completely lost his heart, and wants to continue to look for it, not to search the entire base of the child base, it is determined that he will not go until there is no other way except to dig the channel. Did it.

At this time, they were busy for a day. They were all tired and exhausted, so Ning Ke took the initiative to make a meal for the three of them. After several people had eaten together, the brothers and sisters of the Ning family looked for each other. A room went to sleep. Now there are only three of them in the whole base, and there is no need to worry about someone sneaking on them or something, so there is no need to line up people at night.

Lu Shan also felt a little sleepy, but he didn't care, and didn't have the idea of ​​going to sleep. After drinking a small bottle of spiritual potion, he filled up his mental strength, and immediately became trembling, and just sat full There is no difference in a big sleep.

Then he tirelessly searched around the base again ... but because the brothers and sisters of Ning family were sleeping, Lu Shan was not good at making too much noise, so there was no smashing the wall like before. Instead, I mainly looked around for details that could make him doubt, so that he could wait until the brothers and sisters of the Ning family woke up, and then smash it open to see.

After another five or six hours of searching in this way, he has searched almost all in the entire base, but he still hasn't found a place that may exist in the way out.

Now Lushan is desperate again ... Is there really no other way than to dig a passage?

He sat in a bit lost for a while, then walked around the base, and finally came to the location of the central hall, then suddenly looked up at the ceiling above him, a flash of light suddenly flashed in his eyes!

Here ... a horrible gun array is arranged. In the hall of nearly 200 square meters, at least hundreds of machine gun barrels are densely packed above it. Lu Shan has experienced the horrors here before! Well ... what he now thinks is that so many machine guns are distributed here, even if this gun array is likely to have been used only once yesterday after installation, but ... such things as firearms, especially those that require automatic control The gun array always needs regular maintenance.

And ... how are so many machine gun bullets installed and how can they be replaced regularly?

Now Lu Shan is no longer a little white who knows nothing about firearms. After eating a skill book of "Maintenance and Modification of Guns", he is already comparable to an expert in firearms. .

Therefore, he is naturally very clear. In order to maintain such a huge gun array, it must be maintained regularly in order to maintain its standby status at all times, and the supplied bullets need to be replaced regularly, otherwise ... the humidity in this base It is still quite serious. The guns will be rusted from time to time for maintenance, and the bullets will be scrapped due to moisture. Then ... if the gun array is not used for a long time, it must be scrapped.

And for such a huge gun array, if you want to perform maintenance, you can't always remove it from the roof every time, and then perform maintenance one by one? So ... above this gun array, there must be a relatively wide space for the maintenance workers to directly perform maintenance on the gun array from above.

So Lu Shan took a flashlight and took a picture of it in a circle around the top of the shed, and wanted to see if there was a maintenance port anywhere, so that people could climb up the ladder from below.

As a result, he looked around and found out that ... there wasn't!

Since there must be a space above the gun array to facilitate the maintenance of the gun array, there is no maintenance port under it ... so how did the maintenance staff go up to perform maintenance? This is very interesting!

Thinking of this, Lu Shan's eyes lighted up immediately, then he suddenly jumped up and directly hit the roof of more than five meters high ... Of course, it doesn't mean that he can jump five meters high at once, in fact he just jumped After rising, then grabbed one of the gun barrels with one hand. So ... in fact, he leaped to a height of less than three meters, but this jumping power is quite amazing. If he didn't have a pair of shoes that could enhance the jumping power, he wouldn't necessarily be able to jump so high.

Then Lu Shan waved his hand ... took out his black dagger and began to chop sharply at the steel plate next to it.

When the passageway was bombed before, this side was also affected by earthquakes, and many decorative materials such as chandeliers and ceilings above the central hall were all shaken off. As a result, the whole picture of the gun array above was exposed, and the entire ceiling was seen. In fact, there was a ceiling made of all steel frames. The machine gun barrels were pierced out of these steel plates.

In addition, these steel plates are almost casted as a whole, and they seem to be completely tight. There is no gap except that there is a round hole in the position where each barrel is detected.

Lu Shan now finds a little hope, and he doesn't care if he cuts the steel plate with a dagger like this will destroy his own dagger. After cutting several times in a row, he finally heard a "slam" ... … A heavy steel plate with the size of a pot lid and a thickness of at least ten centimeters was cut off by Lu Shan and hit the ground heavily.

Later, Lu Shan took a picture of the cave with a flashlight, but he saw that there was another layer of steel less than one meter above the layer of steel, and between the two layers of steel, the fashion was filled There are other mechanical things in the barrel.

Lu Shan held the edge of the cave, made a pull-up motion with one hand, and then waved the dagger again, and quickly cut the upper layer of steel plate.

But this time because he was under the steel plate, he couldn't let the cut steel plate fall, and when the steel plate was almost cut, he punched it hard with the punch, and the steel plate flew out toward it. Then the steel plate seemed to hit something, and then it fell to the side, making a dull roar.

At this time, Lu Shan shot at the top with a flashlight again. Sure enough, he saw that the top was dark, but it really had a lot of space. Immediately he felt a joy in his heart. When he turned around, he had been dug down by him Jumped out of the cave.

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