"That's right, what El said is what I thought, as long as we wait here for a few days, I believe that the gate of the upward passage will appear automatically. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ”

"I see. ”

Bloom slapped his thigh, and then said with some anger:

"Why isn't it on the map for such a simple thing?"

"The people who know about this matter are probably dead, and maybe some people know about it, but they don't want us to know it, so they didn't explain it in advance!"

It's been more than three hundred years, and Alan doesn't believe that no one knows about this mechanism, at least the people of the Ogu family should know, but he doesn't know why no one told them, isn't he afraid that it will affect the timely payment of tribute?

"Since that's the case, we don't have to look for the entrance everywhere, let's rest well and wait for the entrance to appear automatically. ”

Bloom said.

"You two, there is one thing I need to warn about, we don't have much food with us, I'm afraid we won't last long. ”

Hearing that he was going to stay here for a while, Elvis said with a worried expression.

"How long will it last?"

Bloom asked.

"If you save some food, you can estimate that you can eat for a month. ”

Elvis thought for a moment and came up with an approximate number.

"A month? I should go out, if I can't get out, I guess I won't need it. ”

Bloom secretly calculated for a while and said, a month is enough time for them to get out of the Dragon God Mountain, if they haven't gone out, they can only die under the claws of the dragon, and they will never have a chance to get out.

"A month is a bit short, even if we get out of Longshen Mountain, it will take some time to return to the ancient city of Aogu through the desert Gobi, so we still have to open the passage as soon as possible and leave some food on the way back. ”

Alan is not as pessimistic as Bloom, so he is more concerned about the food supply after leaving Longshen Mountain, from Longshen Mountain to the Capra River, the area he passes through is very barren, even the Warcraft are extremely rare, and the occasional sight is also a powerful king-level Warcraft, and it is difficult to say who is whose food at that time.

"Now we don't even know where the passage is, how can we open it in advance?"

Bloom understood Alan's concerns, but it was obviously impossible to open it early, and they didn't even know where the door was now.

"I have a bold guess that might help us open the passage in advance. ”

Alan's words immediately captured everyone's attention.

"What speculation?"

Bloom asked.

"I think this bar boulder is the key to the passage, and the other end of it is blocking the entrance to the upward passage. ”

Alan said, pointing to the boulder.

"Is there any basis for this?"

"Yes, do you see this pool?"

"See. ”

"Have you found the source of the pool water?"

"The source of the pool water ......"

Bloom was stunned by Allen's question, if it weren't for Allen's question, he really hadn't paid attention to this detail. His gaze shifted from the boulder to the pool.

Where does this pool of water come from?

Just as Bloom was thinking, Elvis on the other side called out first:

"The water came out of the stone wall at the end of the boulder. ”

Elvis played a lighting spell over the pool, illuminating the pool and the surrounding environment, and everyone's eyes quickly locked on the other end of the boulder, half of the other end was soaked in water, and the upper edge of the exposed part had a trace of being soaked in water, and the water mark extended down the stone wall to the pool water.

"Let's go, go over and have a look. ”

Bloom took Alan and Elvis around one side of the pool, and then he stepped on the other rocks and jumped onto top of the boulder.

"There's really a flow of water here. ”

Bloom leaned on the side of the boulder, leaned down and felt the blackened marks on the stone wall, and then observed that one end of the boulder was stuck in the stone wall, and although the two were very tightly combined, the water could still slowly seep out through the joint.

"We are halfway up the mountain, and this mountain is made of stones, and there can be no spring, only a passage, and like the platform outside, the water flows out of the channel. ”

Elvis suddenly thought of the entrance to the passage they had seen halfway up the mountain, where water was flowing out, and it seemed to be a similar situation here.

"El's analysis makes sense, but how did you guess that, Alan?"

Bloom really admired Allen more and more.

"Because it's very strange that this bar boulder is here, it's certainly not the result of natural formation, and if it's not a mechanism, then I can't think of any other explanation. ”

Alan uses the reverse way of thinking, he first boldly deduces that the boulder is the mechanism, and then tries to prove it, and the source of the pond water is a proof.

"Even if we know that the passage is behind here, but we can't get into it, we can't move this boulder at all. ”

Bloom took a closer look at the boulder the size of the hill, and then deliberately jumped twice on it to show how large and solid the bar was.

"Don't talk about us, even if we invite a group of cyclops, we can't move. ”

Elvis nodded, agreeing with Bloom's judgment that the boulder was immovable because it was so large that it could be estimated to weigh millions of pounds.

"Since it's a mechanism, there must be a way to crack it. ”

Alan frowned, pondering.

"Alan, have you figured out a way?"

Elvis asked.

"No, but ...... Let me think. As long as we wait for a while, the mechanism will automatically activate..... why the mechanism will activate automatically, I have figured out. ”

Allen's eyes suddenly lit up, and his furrowed brows widened.

"What comes to mind?"

Several people asked in almost unison.

"Have you looked at this boulder carefully? It has a fulcrum in the middle, so if you give it enough force at the other end, it will be able to lift, and I think that's how this mechanism works. If we wait here, the water will continue to flow into the pool, the water level will get higher and higher, and the buoyancy on the boulder will become more and more buoyant, and when it reaches a certain point, the end of the boulder will be warped, and the mouth of the channel that has been pressed will appear. And, you see, the water in the pool is now halfway high, which means that the boulder will soon be warped, so we may not have to wait long for the passage to open. ”

Alan pointed to the boulder and said as he gestured.

"Say a thousand or ten thousand, or wait for the channel to open on its own. ”

Elvis was a little disappointed after listening to Allen's explanation, after all, knowing that the mechanism is one thing, opening the mechanism is another, and now the water level is still low, although he is a water magician, he can't make so much water to fill the pool.

"Of course not, buoyancy doesn't have to be given only by water, other methods can be used, don't forget that we have a lot of flotation magic arrays. ”

"Look at my head, how did I forget the Levitation Magic Array. ”

Elvis patted his head and blamed himself.

"Alan, you're a genius! Don't wait, let's try it now. ”

Bloom next to him also understood what Eren meant: "Come on, everyone come over to help." ”