"Bang..."
With a sudden burst of fire, the light arrow Ye Qiong shot out disappeared into the large hole in front of him.
It was obvious that he had hit something.
Ye Qiong continued to take a light arrow, and this time he slightly adjusted the distance and shot the light arrow towards the areas in front where the fire exploded just now.
"Whoosh..."
The lantern arrow crossed the void inside the big hole and landed in the area ahead.
This time, the flames on the lamp arrows began to burn. After illuminating the surrounding area, everyone's vision was also locked on this area.
After speeding up the pace, Ye Qiong led the soldiers and forest apes and quickly arrived not far from Dengjian.
And the thing blocking the light arrow in front also caught everyone's eyes...
A wall!
A very large wall, or maybe it's not a wall, but a door. It's just that the door is so big that you can't see the whole thing standing in front of it.
Faced with this situation, Ye Qiong temporarily put the soldiers on alert to prevent any traps.
After the team stopped, Ye Qiong asked the soldiers to place a row of wooden barrel grease lamps horizontally in front of the giant wall or door blocking the way.
Every time a wooden barrel grease lamp is lit, the surrounding brightness increases, and the giant thing in front of you becomes clearer.
Ye Qiong did not walk over rashly, but pulled out the short bone crystal stick from behind. After the wooden barrel grease lamps on both sides of him were lit up to ten, he took the funny and humorous words. The other two soldiers continued walking forward.
Now the thing in front of him can be clearly seen. It is not an ordinary wall. There are many patterns on it. Ye Qiong is almost sure that this is not a wall...
But...
A door!
The giant door seems to be made of cast steel, and you can already see the gray-brown iron lines on it.
Oddly enough, there wasn't any sign of rust.
Ye Qiong took the bone crystal short stick and walked to the gate, while maintaining the highest level of alert.
The pattern on the door looks like a pattern. It is a large pattern, not words.
Ye Qiong picked up the short bone crystal stick in his hand and knocked lightly on the door...
"Dong...dong dong..."
There was a dull sound of metal collision. There was no mark left on the big iron door. It seemed to be very strong.
I walked back and forth on both sides and determined the width of the gate, which was about twenty meters.
A distance of five meters was left on each side to connect with the walls of the large holes on both sides.
The height is about twenty-five meters, and there is a distance of five meters at the top that connects to the roof of the cave. However, because the light is not very bright, it is difficult to see clearly. Ye Qiong feels that the top is very thick.
This door does not have a middle seam, which means that it is most likely to be opened by a pull-out method, which is possible in four directions: up, down, left, and right.
For such a large door, even if it is only a few centimeters thick, the overall weight is very terrifying.
And now Ye Qiong is judging by the touch feedback from the bone crystal short stick, and he knows that the thickness of this door is definitely not as simple as a few centimeters. Otherwise, there is no need to take action himself, and a random forest ape comes from behind and punches it. If you go down, you can smash the door directly.
Ye Qiong continued to knock on the door. What was confirmed for the time being was that the door was made of metal, but the specific material was not yet certain. It felt a bit like bronze. If there was white light at the moment, it could be judged by the color. , the light of the flame still has a great influence on the color of the objects in the big hole.
Therefore, there is currently no way to judge the specific material of the door through its color.
After confirming that there were no traps in the area in front of the gate, Ye Qiong put the bone crystal short stick in his left hand, then stretched out his right hand and touched it gently.
A sort of……
It feels cool to the touch. In addition, it feels quite slippery. You can feel the lines on the iron door.
From the first moment he saw the platform outside, Ye Qiong had basically determined that the tribe that built this place must have a high degree of civilization. Now he stood in front of the gate, touching it with his own hands, letting Ye Qiong's mood was very complicated.
For some small tribes outside the Dinglong Mountains, using charcoal to make iron tools is not a simple matter in itself. Before the use of coal, the burning temperature of charcoal made it difficult to purify that kind of iron ore.
Therefore, in most tribes, the weapons used by warriors are passed down from generation to generation, but some small tribes can also master forging technology, such as the former Ye Qiong tribe.
When there is no leaf dome, Kuang Beili has a way to increase the temperature of the charcoal, and that is...
Add bone meal!
But it can only raise the temperature of the flame in a short period of time. It is impossible to forge in large quantities, and the technical requirements for blacksmiths are also very high.
It is simply impossible to pour a gate of this level through that method.
Although now Ye Qiong is eager to open this big iron door to see where this big hole passage leads to.
But such a big door directly blocks the way, and it is obviously impossible to open it through manpower.
The problem to be solved now is to find a way to open the big iron door.
After wandering back and forth around the big cave for a few times, Ye Qiong didn't see anything protruding around it, so there was a high probability that the door's opening mechanism was inside...
This means that trouble is coming!
If you want to open this door, you must first contact that agency, and if you want to contact that agency, you must first enter.
If it's the kind of stone door in the space on the right side of the waterfall cave, you can try to slowly open it.
However, this large iron gate is probably still a bronze gate. It is estimated that the possibility of opening it through violent means is slim.
It seems that we have to think of another way, but don't be too anxious. The existence of such a door is, in a sense, a good thing for the platform and the large hole outside.
Ye Qiong fumbled with the door for a long time, then stepped back a little, looked up to the heights, and then frowned slightly.
When the smoke was lit in front, the smoke drifted into the big hole very quickly, which was enough to prove that the ventilation of the big hole was no problem.
Walking all the way from the big cave entrance, I didn't encounter any forks in the road. Now this gate directly blocks the road. Compared to directly sealing the big cave, there are no holes on the gate.
Ye Qiong also looked at the connection between the left and right sides of the gate and the big hole, and did not see any holes, so there should be some holes, or at least gaps, on the gate...
