My thoughts, of course, can also be guessed by the two of them, three people looked at each other, seem to be able to feel some weight from each other's eyes.

There must be demons in the anomaly, these noises, through some abnormalities, we really can not ignore it.

After a few moments of silence, I guessed: "Didn't Master Wu's diary mention a mysterious passage, and there were moths from the passage, and there were also terrible cries, so would there be any other creatures in it?"

“I don’t rule out that possibility.”Zhao Lulu kept thinking and nodded, “It may be that this sound is not made by any creature at all, but by the whole mountain, or the infrasound waves emitted by the mine itself under certain conditions.”

I looked at the girl again and said with some surprise, “Is your brain open, is it too big?”

Zhao Lulu disapprovingly: “Have we seen too few strange things?”

“And too...” I said bitterly, “if that is the case, there may be another mystery in the world.”

The two of them did not speak again, but were calm, not knowing what they were thinking.

I patted them both, calmed them down and said, "Well, don't think so much, the mine may be beyond our ability, gather the evidence as soon as possible, and then retreat, how to deal with the mine is not what we should worry about."

“Well, that’s all.”Zhao Lulu sighed and climbed back to the upper bunk to rest.The three wolves did not say a word, stared at the camera for a while, and then got up and left.

Although I speak lightly, in fact, in the face of this unknown thing, I also have a lot of pressure in my heart.

When the two of them returned to their beds, I did not immediately lie down and rest, but replayed it more than twenty times faster and saw the content behind the video.

The video behind it is not unusual, the picture is almost repetitive, constantly working and moving, and the noise that caused our vigilance has never appeared again.

After watching it, I closed the camera, lying on the bed to grow a breath, trying to leave those thoughts behind as much as possible, but every time I close my eyes, my mind will always sound the noise in the video, a long time is inevitably a little upset.

Our biological clock is now a little confused, and we wake up at eleven o'clock in the morning, and then we are lying in bed again in the afternoon, and of course none of us can sleep.

However, in order to free up enough energy for the evening, we can only choose to rest on the bed in decadence, even if it is to close your eyes.

This situation, which lasted for a long time, I had a feeling of being half asleep and half awake, and went to the toilet several times in the middle, and soon to eight o'clock in the evening.

After getting up and doing a little activity, we packed up our things and went out to the hospital, ate dinner together, stayed with Uncle Zhang for a while, and then began to act again.

The coal mine was abandoned for more than three years and silent for more than three years, and the arrival of the four of us could not fill the sense of desolation accumulated in the past three years.

The replacement was completed, the helmet, headlights and cameras were ready, and we did not say anything more, and we came to the location of the mine.When I was just planning to step in, Zhao Lulu suddenly called me.

I turned to ask her what was wrong, but the girl looked worried and said, "Be careful!"

“Aaron, don’t worry about us!”I laughed and responded, and Zhao Lulu was willing to let go.

This girl, who had suffered a big loss last night, learned to be smart, dressed very thick, looked a big circle wider than usual, covered up her slender curve, and with her present look, it was really lovely.

I turned around and re-entered the mine with the iron eggs and the three wolves, and the faint sense of danger came up again.But I have been used to it, did not go to my heart, and it did not take long to find the tools we left behind in the early morning and continue to work.

Today we work faster than yesterday, with six hours of intense digging and pushing forward the length of about sixty meters.

During this period, I also paid special attention to the fact that I had not heard the noise in the video, and the feeling of danger had not increased.

Although we still can't clean up, we don't expect to finish the work so quickly, throw down tools, and dump our arms and return to the same way.

On this day, we slept more and woke up, and it was already more than one o'clock in the afternoon, and the iron egg called Uncle Zhang, only to know that Uncle Zhang could not wait for us, and had already had lunch with Officer Li in advance.

There is no time limit, of course, we are lazy, we get up at two o'clock, still give the dirty clothes to Zhao Lulu, and then we start to take a bath.

After the bath, the iron egg did not intend to go to the hospital again, so we were with us, and rested on the bed, this decadent appearance, really almost like some college students.

Lying on the bed, I turned on the camera and put it more than twenty times faster, to view last night’s video.This time, I have been looking at it, and I have not heard any noise, which makes me a little strange, yesterday will not be my camera failure?

For safety reasons, I still let the iron egg also take out the camera and check it.As a result, there was also a noise in the video of the day before yesterday, and the time period was the same as mine.

In this way, of course, it is to eliminate the suspicion of camera failure, but it also makes me feel some pressure and uneasiness.

The iron egg was the first time to check, and some incomprehensible, chasing after a while, or Zhao Lulu told him our guesses yesterday.

Listening to these contents, the iron egg's mouth was grinning, which was called an exaggeration: "How did my father do it, how did he choose a place like this to open a mine?"You don’t have a monster, do you?”

We laughed a little, did not answer him anything, fell directly on his bed, rest until eight o'clock in the evening, only to get up to go to the hospital.

Today's action, as yesterday and the day before yesterday, after a meal for a while, arrived at the coal mine on time at about ten o'clock, and continued the work of the new day.

Repeating the same trip and action for three consecutive days has made me have some habits, subconsciously feeling that there will be no results tonight, calculate the time, and plan to continue to return at 4 a.m.

But some unexpected, we only took about two hours tonight, after advancing more than 20 meters, the entire rockfall area has been dug through, revealing the black mine space behind us...