On that day, when Inoue Kumji came to the crater, he threw the diary containing all his experiences in this fortress into the crater!

Although he didn't know what this lilac substance would eventually become, he always believed that even if he died, the smoke in front of him would be an extension of his life!

The diary records that this is the end of the day, and Professor Inoue Kumaji intends to call on the few remaining staff of the fortress to escape through the secret passage with him tomorrow.

Of course, as for what happened later, why this Professor Inoue Kumaji died in the secret passage of the cave-in, these diaries are not recorded!

After hearing all this, Gu Xiaole and several girls all looked at each other with big eyes, although everyone did not speak, but it was not difficult to see from everyone's expressions that everyone was deeply shocked by Professor Inoue's bizarre experience.

"Alright, alright! Now we know the secrets of this fortress, and although there are some things that we will never be able to confirm, these things have nothing to do with us! Let's think about how to get out of here!"

It was still more realistic for Elida to get to the bottom, and she stood up and applauded everyone and said.

"Well, what Sister Alida said is right! But there is one thing I want to find out first, that is, if Gu Xiaole and the few of us can really escape from here, will you detonate the boiler located on the fifth basement floor?"

Ning Lei's sudden throw of this question also made Gu Xiaole stunned, yes, that cloud of lilac substance just said very clearly, it didn't want to be taken out by those people outside to study as a monster.

And another important point, 80 years ago, the Japanese army's research on this meteorite has made a terrible thing that is enough to destroy human beings, if this stone is taken outside, and then falls into the hands of some big conglomerates or careerists with ulterior motives, then the end of mankind is not coming?

Thinking of this, Gu Xiaole nodded and said:

"Well, I've thought it through! If we're sure we can escape the fortress through this secret passage, I'm going to destroy this underground lab anyway!"

Seeing his firm eyes, several girls also nodded in agreement at the same time.

Now that the goal of the next step was clear, everyone's motivation to work was also greater, and it took a lot of effort to move the heavy wooden piles into the tunnel.

When he arrived in the tunnel, Gu Xiaole carefully checked the height of these wooden stakes, and used some leftover materials left over from the sawing wood just now to pad the bottom of these wooden stakes to continuously increase them.

Soon, the wooden stakes were really holding the top of the cave like the pillars of the house!

"Wow! Brother Xiaole is so good! I can think of this method!"

Gu Xiaole smiled and scraped the nose of the elated little fan girl Lin Jiao with his fingers, and then pointed to the pile of gravel not far away with a wave of his big hand and said:

"Come on, let's do it!"

There is a support point above the passage, and everyone's movement has become much safer, but it seems that this pile of rubble is not too much, and once it is done, I know that this workload is not a small matter!

Moreover, the sand and gravel dug up from the gravel pile should not be piled up in the passage to block the road, and these people would have to carry the remnants of the earth out of the cave!

So the simple division of labor was formed, Gu Xiaole and Alida, the two people with the best physical strength, took a hammer and shovel to get the remnants down on the gravel pile, and then it was Ning Lei and Lin Rui who took on the heavy responsibility of carrying the remnants, and in the end, it was Lin Jiao, who had the least strength, who stood at the entrance of the passage and took the remnants transported from inside.

Although the division of labor is very clear, the actual operation is not so smooth, Gu Xiaole and Alida are both in good physical condition, so there is no problem with the work here.

But when it comes to transporting these remnants, trouble comes, Ning Lei has also been trained in yoga and judo anyway, and she is also proficient in rock climbing, paddling and other sports, and her physical fitness is okay.

And Lin Rui is just an ordinary urban white-collar worker, who usually only works in the office, so she can't walk when the two of them carry the remnants, and Ning Lei has to stop and rest.

Because the speed of transporting the remnants could not keep up with the speed of transportation, Gu Xiaole and Alida also had to stop and accommodate the two of them, and the speed of this gravel moving project was naturally not fast.

Even so, after working continuously for nearly two hours, everyone had to slow down the work on their hands first, Gu Xiaole and Alida were okay to say, and then Ning Lei and the Lin sisters were already so tired that they were already sitting on the ground, let alone standing up to work, even walking was probably a problem.

Gu Xiaole glanced down at the exercise watch on his wrist, the time was around half past three in the afternoon, and there were nearly two and a half hours before the sun set, he looked up at the pile of rubble in front of him, which was transported less than a third, and sighed, it seems that it is definitely impossible to finish this work today.

So Gu Xiaole waved his hand and said: "Okay, since everyone is tired, then we will do today's work here first, after all, Rome was not built in a day, we will continue to do it tomorrow!"

Saying that, he led a few girls out of the passage, but it was dark inside and it was so dark that he couldn't see clearly, so he said, and when everyone walked out of the passage,

Good guys, everyone found out that everyone was covered with dust and sand, and they all looked like they were dug out of the soil, not to mention this dirty energy!

Ning Lei, who has always had an extreme cleanliness habit for her body, quit at that time, and she had to find a place to take a bath immediately!

As soon as she heard her say this, the little girl Lin Jiao immediately thought of a place, so she said with a smile:

"Sister Xiaolei, if you want to take a bath, I know a good place!"

As soon as Ning Lei heard that she actually said that there was a good place to take a bath, her eyes suddenly lit up, and she immediately asked where it was?

The little girl Lin Jiao stretched out her hand and pointed to the floor below and said, "Have you forgotten that when we visited this fortress on the first day, didn't we see that there was a floor below that was dedicated to the area where the Japanese soldiers lived?"

If I'm not mistaken, there's a bath!"

She didn't say it, everyone really forgot, yes, there is indeed a small area in the living quarters of the Japanese soldiers on the seventh floor of the basement, but there is a well-equipped bathroom, and it seems that there is a hot water pool for these Japanese soldiers who are used to soaking in hot springs.

However, Gu Xiaole thought more comprehensively, he shook his head and said:

"That bathroom has been unused for almost 80 years, can the facilities in it still be used normally? Besides, I don't feel at ease if you girls go to take a bath down there alone!"

Alida on the side held back the smile on the corner of her mouth and asked, "Xiaole Ah Note, what do you mean?"

"What do you mean? Take a shower, of course, you can't do without the participation of me, the team leader!"

Gu Xiaole said unashamedly.