recalled that when the fortune was in the past, the husband and wife were separated.

After the return of the wild goose pagoda, the horse head was sad when it was rehydrated.

The lights went out suddenly, and just when everyone had just stabilized, there was a sudden burst of strange singing, which made everyone's hearts instantly rise to their throats!

When everyone looked for the source of the sound and found the source of the voice, they were really a little angry and didn't dare to speak, it turned out that Chen Liansheng's mobile phone rang.

Chen Liansheng should be dealing with work, so he hung up the phone after a few simple instructions.

Chen Lao is a professor no matter what, and he sees the problem much more deeply than the students, and when he saw Chen Liansheng finish the call, he asked, "Do you have a signal on your mobile phone in this place?" ”

"Oh, I'm a satellite phone, it can still be used in the current position, but it can't be used if you go a little ahead!"

Chen Lao listened to Chen Liansheng's words, he didn't care, and urged everyone to move forward quickly, although the lighting is gone, but this tunnel belongs to the kind of construction while digging, the basic engineering here is almost there, don't worry about any safety issues.

In this way, under the urging of Chen Lao, everyone walked forward for more than 100 meters, and suddenly there was a thick fog all around, and the visibility was only one meter under the illumination of the strong flashlight!

Seeing that everyone was a little flustered, Chen Lao smiled and said: "Don't be afraid, this is a tunnel that has not yet been completed, there is a cold mountain in front, as soon as we move around, it affects the aura, so it causes fog, this belongs to the occurrence of science, it is generally not easy to encounter, students remember it!" ”

After listening to Chen Lao's explanation, everyone calmed down, only Chen Liansheng noticed that the temperature is quite low now, but Chen Lao's forehead is densely covered with beads of sweat, which may be a cold sweat that was scared!

After Chen Lao calmed everyone's emotions, he immediately asked the students to unfold the instrument and start measuring.

After more than ten minutes, Chen Lao looked at the data on the instrument, and his tightly knit brows finally relaxed.

"Congratulations to Lao Chen! The instrument shows that the soil density here is very high, we only need to walk forward for a while, take some data, and estimate that you can start work here! ”

Old Chen's words made everyone very excited, and everyone packed up their things and walked forward for more than ten minutes while talking and laughing.

Chen Lao looked at his watch, and estimated that he was almost gone, so he arranged for the students to set up the instrument and start measuring.

Chen Lao looked at the data on the instrument, his expression was a little solemn, and Chen Liansheng immediately asked when he saw it.

"Actually, it's nothing, but this data is a little unstable, which is a little strange, let's record it in sections first, and then analyze it later, I don't think it's a big problem!"

Mr. Chen recorded the data well, so that Chen Liansheng could rest assured that there seemed to be no problem, so he asked the students to pack up the instruments and prepare to bring them back.

This time the work was finally completed, so everyone was more relaxed when they walked back, and the speed of walking was a little slow, but they also walked for half an hour, and they still didn't see the light.

This tunnel is a two-way four-lane layout, not wide, and a straight line, there is no fork in the road, how can you get lost, but now everyone has walked for half an hour, even if you go slowly, it is time to go out!

When people feel helpless, there will be blind obedience, although everyone has some doubts in their hearts, but Chen Lao did not speak, everyone followed him and continued to walk forward, until everyone felt tired before stopping to rest.

Because the phone rang last time, it scared everyone, so Chen Liansheng set the phone to vibrate mode, and now Chen Liansheng suddenly felt that the phone was vibrating!

Chen Liansheng took out his mobile phone and looked at it, it was an unknown number, usually this kind of call, Chen Liansheng would not answer, but his mobile phone was different, until his mobile phone number, there were few people, so Chen Liansheng answered.

Chen Liansheng just answered the phone, and after listening to a sentence, he immediately hung up the phone tremblingly and put it in his pocket, but fortunately, now that the light is dark, no one pays attention to his move.

After everyone rested for five minutes, Chen Lao urged everyone to hurry up, and was in a hurry to go out to analyze the data.

Just as everyone was about to move forward, a male classmate suddenly exclaimed: "Chen Yanan and Zhang Ting are gone!" ”

It turned out that during the break just now, the two girls wanted to go for convenience, so they went to a corner next to the wall, where there was a mixer-like machine placed there, which was just right behind it.

In fact, it's dark here, as long as you go farther, you can find a random place, but the two girls still feel that there is something to cover it, and their hearts are at ease.

Chen Lao brought six men, four women and ten students this time, and the remaining two female students saw that Chen Yanan and Zhang Ting had not returned, so they went to look for it, but they didn't expect that behind the machine, except for two small puddles, there was no one at all!

This made the two girls feel scared, the machine was not far from the place where everyone was resting, if there was really anything, they could hear the sound, why did the two girls disappear out of thin air.

Feeling that the situation was serious, the remaining two students immediately reported the situation to the class leader, and the class leader went to look around but couldn't find anyone, so he exclaimed.

Chen Liansheng came in this time with a guard, this guard is an old policeman from the Second Division of the Public Security Bureau, and he has some experience, so he immediately asked everyone not to panic, everyone stayed where they were, and he and two representatives of the construction party went to look for him.

Because there was still fog here, the visibility was very low, and the guard and the two construction men had just walked out a short distance, and they couldn't see their flashlights, but they could still hear their footsteps, and later, even the footsteps could not be heard.

At this time, the most anxious is Chen Liansheng, the project was stopped, if the two female students are missing, then don't wait for the superiors to deal with it, take the initiative to resign!

After more than ten minutes, footsteps sounded in the distance, and the guards and the two construction party people returned, but they were empty-handed, and it seemed that they had not found the two female students.

Seeing that the problem was serious, Chen Liansheng, as the supreme commander here, immediately decided to let the guards and two construction personnel stay here and wait, and the others hurried out as soon as they got outside, and immediately organized people to come in to rescue.

The guard himself was a policeman, and the staff of the two construction parties were also young men in their twenties, so of course they would not be afraid, so they stayed here according to Chen Liansheng's arrangement.

Chen Liansheng was anxious to organize people to come in to search for the two female students, so he was in a hurry and distanced himself from Chen Lao and the others behind him.

Chen Lao also understood Chen Liansheng, so he asked him to go first, and he followed behind with his students and instruments.

In this way, Chen Lao and the others were walking behind, and suddenly the two female students who were left also wanted to go to make it easier, originally Chen Lao disagreed, but seeing that the two female students were probably because they were afraid, they couldn't hold it back, so they agreed, but they didn't expect this promise to have an accident again! .