Huang Qipang and Zhao Zijian asked Han Chao to go with them at first, but they were rejected by Han Chao, and now they are getting closer and closer to the truth, Han Chao said that he would not leave.

As soon as Huang Qipang, Zhao Hanxue and Zhao Zijian left, the original team became Sister Feng, Wang Xiaoli, Old Man Liu, Han Chao, Wang Jingya, and Zhang Peng. Among the six people, Sister Feng and Wang Xiaoli were injured, but despite this, their combat effectiveness was also the strongest in comparison.

Huang Qipang and the three of them walked farther and farther, slowly disappearing from everyone's sight, and Old Man Liu also recovered from his grief, determined to take the legacy of his old friend to find out this new civilization.

"Thank you for knowing the danger and being willing to continue to explore with me, just now before going to bed, Professor Zhou and I made some preliminary inferences about the phenomenon here. Referring to Professor Zhou, Old Man Liu looked sadly at Professor Zhou's body in the corner.

"First of all, we preliminarily decided that this blue glowing thing resembles our modern alarms."

"Alarm?", Sister Feng repeated suspiciously.

"Yes", Old Man Liu nodded firmly. "Do you remember the canyon we crossed, this canyon we have confirmed that the incisions on both sides of it are very smooth, according to our experience, this is definitely cut by a sharp weapon, of course, from our common sense, there should be no sharp weapons and abilities to cut out a Grand Canyon at once, but after all, this is a new civilization, treat it, I don't think our thinking can be conservative. ”

Including Han Chao, they all nodded knowingly.

"We think that the canyon was cut open with a knife, and another corroboration is the remains in the canyon, and I am sorry that Professor Zhou and I concealed this detail when crossing the canyon, also to avoid causing unnecessary panic to everyone. ”

"When we crossed to the middle of the canyon, we noticed that many of the bones of the remains were also cut by sharp objects, although it has been too long, many of the remains have become fossils, and many of the incisions have become difficult to identify, but after our careful research, it is basically confirmed that it was cut by sharp objects. ”

"So, what does Teacher Liu mean?", after thinking for a moment, Zhang Peng said: "Do you mean that this ruin should have suffered a great disaster, or a war? And then many people were killed, and this thing that flashed blue light was the alarm that alerted the people in the ruins to flee for their lives?"

"According to our experience, it should be like this," said Mr. Liu.

Wang Xiaoli was shocked: "Some of the bones there have become fossils, I don't know how many years have passed since this ruin, and the alarm lights can still flicker, which is too amazing." ”

"We don't know the principle of this alarm light, but it only flickers here but can cover the entire underground that technology can't explain," said Mr. Liu.

"And let's think about it, where will the most important alarm lights be placed according to our experience?", Sister Feng said quietly.

"Between the inner hall and the outer hall!", Wang Xiaoli's eyes lit up.

"Makes sense!", Old Man Liu couldn't agree more.

"In that case, we're now starting to find an entrance to the inner hall," Zhang Peng said. And sincerely admired: "Jiang is still old and spicy, without Professor Zhou and Professor Liu, we wouldn't have thought that this thing was an alarm." ”

After that, a few people began to grope in this small room. Han Chao felt that the Kachibus pendant was beating very well in his body, and there should be no doubt that this was an import. Sister Feng is with Wang Xiaoli, Zhang Peng is with Old Man Liu, and Han Chao is with Wang Jingya.

Since Han Chao had already concluded that it was Wang Jingya who killed Professor Zhou, his current vigilance had been raised to the extreme, and Han Chao thought that since Professor Zhou remembered that Qin Ziming was not the murderer of Wang Cheng and was killed, then there was no doubt that Wang Cheng was also killed by Wang Jingya.

Han Chao didn't have a bad feeling for Wang Jingya, or rather, he basically concluded that Wang Cheng's background was not necessarily clean, so Wang Jingya's killing of Wang Cheng was small, but it was too big to kill Professor Zhou in order to cover up.

Sister Feng also thinks the same, although she is grateful to Wang Jingya for saving herself, she can't understand and hates her killing of Professor Zhou. The favor of saving his life is gone, and all that remains is vigilance and readiness to fight if he finds something wrong.

Except for Old Man Liu who was kept in the dark, other people's treatment of Wang Jingya has become very subtle, Wang Jingya has felt this subtlety, her rescue of Sister Feng and Wang Xiaoli has exposed her special ability, Professor Zhou died under the ability of the water system, and he will already point the finger at himself. Wang Jingya tried to communicate with Sister Feng and argue when everyone was not paying attention, but the other party didn't want to talk to her.

Everyone continued to grope around the room.

The first to discover the problem was Wang Xiaoli, in the past few hours, Wang Xiaoli has all held Chu Lingjing in her hands, and she has been able to better control her special abilities. Just as Sister Feng passed by a protruding wall on the right, she concentrated her breath and gently put her hand on it, sensing with great certainty that there was a large space behind this wall.

"Guys, this is the door!"

Wang Xiaoli shouted, and several people hurriedly walked over.

"Sister Xiaoli, how do you know?", Zhang Peng asked with interest, Wang Xiaoli smiled proudly, "This is my new ability, I can detect space through objects", seeing Zhang Peng's envy, Wang Xiaoli comforted: "Maybe you will suddenly awaken one day, Sister Feng said that her fire-based special ability was suddenly awakened when she was a child"

They stood in front of the wall that Sister Feng said, trying to hit this place, but it was useless, Wang Xiaoli was sure that this place was a door, but why couldn't it be opened.

Sister Feng thought for a while, walked to this wall, carefully observed every part of it, and suddenly found that there was a faint mark in the upper right corner.

"Everyone, look, this mark doesn't look like a hand", Sister Feng said uncertainly, a few people stood in front of the wall, carefully looking at the place Sister Feng said, sure enough, although it has gone through countless years, there is a slight palm print that seems to be looming on the wall.

Sister Feng couldn't help but say something, and put her palm on it. The wall didn't react, and then Sister Feng had an idea, and began to invoke the special energy in her body, and the energy gently poured into the palm of her hand along her arm, and then passed to this palm print.

"Boom......", suddenly, the walls began to tremble. Sister Feng was ecstatic, it turned out that the way the door of this room was opened was with special abilities, and this new civilization was worthy of being the civilization of the peculiars, and even the way of opening the door made use of special energy. Old man Liu took out his camera on the side and took pictures of this scene. The principle of this open door is an archaeological event that deserves special mention.

Sister Feng's way of guiding the special energy to pour into the palm print on the door was obviously not very reasonable, so the door just trembled slightly, but it still didn't open. Sister Feng repeatedly adjusted the special energy in her body and tried it several times. The door finally opened slowly.