Chen Jian nodded and said nothing more. Instead, he returned to the tent with everyone, began to pack up his things, and prepared to enter this underground sacrificial place.

At this time, Xiao Yurou and Gao Bing began to equip themselves, and then distributed the supplies to everyone who wanted to go down, each with a backpack.

After getting it done, Chen Jian looked at Gao Bing and said, "Notify the members of the Leilong Group to come over. Du Feng has other work and can't stay here!"

Du Feng actually wanted to go down with Chen Jian, but he had no choice but to do other work. When he heard Chen Jian's words, he spread his hands with a look of regret.

Chen Jian and the fat old man had discussed before that they would not go down without archaeological experts. One reason was that there might be danger underground, and there were no archaeologists even at the No. 0 Branch. If they saw the paranormal phenomenon, they would probably not have that psychological endurance.

Even if the danger is solved and the safety of archaeologists is ensured, it is difficult to ensure that these archaeologists will have problems due to seeing the paranormal phenomena and their psychological impact.

Moreover, the first thing that I saw when I opened the stone gate was such a huge step, which proved that Du Feng’s previous judgment based on Feng Shui was an underground sacrificial place below, and there were probably no cultural relics to speak of. More of them should be traces of sacrificial signs, and perhaps some animal bones, human bones, etc.

As for whether there are cultural relics or not, there is no need to take archaeologists down.

As soon as Chen Jian said this, everyone present understood the question Chen Jian asked Wang Fugui before, that is, whether the stone gate could be closed.

When Chen Jian asked that question, everyone present thought that Chen Jian was concerned about the things they had backfilled after they came out.

After all, there is no intention to excavate this underground space, and they still have to backfilling it after they come out.

It is naturally the best thing that the stone door can be closed.

Otherwise, the stone door cannot be closed, and it will become a bit troublesome when backfilling, because the stone door is very huge and after opening it, it will go downwards. The backfilled soil will enter this underground space, causing great troubles to backfilling.

But Chen Jian asked Gao Bing to inform the people, and said that Du Feng was leaving. This was not a matter of backfilling, but a matter of considering that they would ask the people outside to close the stone door after they went down!

In fact, Chen Jian thought so, because it is unknown what the situation in this underground space is currently unknown. If there are unknown creatures seen in the underground space leading to the underground castle, the stone gate may cause these unknown creatures to rush to the ground.

Close the stone door is obviously the best choice.

After Gao Bing informed the members of the Thunder Dragon Group to come, Chen Jiancai and everyone came to the stone gate again, and then said to the other members of the Thunder Dragon Group: "Pull the bronze metal ring on the right to open the door, and pull the left to close the door. After we go in, we close the stone gate. When we come out, we will knock on the stone gate in the form of Moss password from inside. You must confirm the information before opening the door!"

The members of the Thunder Dragon Group naturally understood Moss' code. After hearing Chen Jian's advice, the members of the Thunder Dragon Group who were responsible for staying outside nodded and agreed.

After Chen Jian and his friends entered the stone gate, a member of the Thunder Dragon Group pulled the bronze metal ring on the left. The chain connected to the bronze metal ring was a whole. When pulled from the left, the part more than one meter pulled out on the right would be pulled to the left. At the same time, a "kick" sound sounded again, and the stone gate slowly closed.

Chen Jian and the others stood inside the stone gate, watching the stone gate slowly close, and they also knew that this "shock" sound came from the rotation of the four bronze gears above the stone gate. The rotation of these four bronze gears drove the mechanism for opening the door. The design was extremely exquisite, which forced Chen Jian to admire the wisdom of the ancients in his heart.

"Let's go!" After Chen Jian said this, he turned around and walked down the steps. Xiao Yurou and Gao Bing walked on both sides of Chen Jian with guns.

"I didn't expect that in my lifetime, I could still witness the civilization thousands of years ago!" Biweis said at this time: "This is really exciting!"

Hearing Bieswes' words, Alice nodded involuntarily and said, "This place has been sealed for thousands of years, but it is still very dry, and the steps are covered with thick dust!"

Chen Jian adjusted the first-class radiation angle and said, "Be careful, everyone."

Although Chen Jian, Alice, Bivis and No. 2 have night vision capabilities, they still wear the distributed lighting equipment.

Because Xiao Yurou and Gao Bing and others did not have night vision ability.

In other words, Chen Jian and his friends wore lighting lamps to give Xiao Yuruo and Gao Bing and his friends lights so that they could see more areas clearly.

While walking, Chen Jian silently counted the number of steps. The gap between the steps was about thirty centimeters, which means that every time they went down the steps, they walked thirty centimeters downward.

When the number reached thirty, the downward steps reached its end. What appeared in front of Chen Jian and the others was a flat passage of the same length as the steps, that is, four meters to five meters. This passage seemed to be nearly twenty meters long.

Chen Jian stopped at this time and looked down at the last step under his feet.

Chen Jian stopped, and the others naturally stopped.

"Is there anything wrong?" Xiao Yurou asked in a low voice.

Chen Jian slowly shook his head, turned to look at Xuan Mingzi, and said, "Master Taoist, come and see!"

Xuan Mingzi walked at the end and did not walk with Chen Jian, so naturally he did not stand on the last step. Hearing Chen Jian's words, Xuan Mingzi walked over, stood on the penultimate step, and looked at the steps under Chen Jian's feet.

The last step is obviously different from the steps they walked down. The steps above are of the same size, which is about four meters and a width of about two meters.

The length of this last step has not changed, but its width has been reduced by half, which is about four meters long, and about one meter wide, it looks obviously smaller.
Chapter completed!