readx;?“ No, it's definitely not that simple to look at the mural here, and there must be a bigger secret hidden here, but we haven't discovered the mechanism yet. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 info Let's search the neighborhood carefully, especially these murals, maybe there will be some hints in them, didn't Kelly find a piece that is somewhat similar to the terrain here, let's go back and take a look. ”

The historian Freeman is firm and confident that he is 100 percent sure that he is not mistaken. With that, Freeman himself returned to the previous mural first.

"Is it possible that the altar on the mural is here?"

Alan said suddenly.

"It's not impossible. ”

Freeman, the historian, looked at the scene on the mural and nodded.

"Let's look around, don't let go of any suspicious details, and see if we can find the mechanism that opens the passage. ”

Huo Yining listened to the conversation between the two and felt that it was very possible, so he immediately ordered his subordinates to search the surroundings.

With the light of the illuminating magic array in Elvis's hand, everyone carried out a detailed inspection of the surroundings, and this time they did not even let go of the ground, but the result was nothing.

Both Hoynen and Freeman were disappointed by this result, unable to find the mechanism that opened the passage to the altar, so they could only return in vain, and the result of entering the treasure mountain empty-handed made them feel unacceptable.

"If it's really what the mural describes, the river above is the best clue. ”

Elvis suddenly pointed to the flowing water on the mural and said.

"You mean diving through an underground river?"

Andre looked at Elvis in surprise.

From the way they just came, everyone has seen the underground river to the underground of the square where they are currently located, if this underground river is the river on the mural, it is indeed possible to reach the place where the altar is located by diving, but the mural is not three-dimensional after all, and the proportion difference is too large, it is difficult to convert it into the actual distance, if the distance is too long, and the terrain in the underground river is too complicated, it may lead to unpredictable serious consequences. What's more, if the altar on the mural has nothing to do with this place, and everyone enters such a deep underground river, and they don't know anything about the future, it is almost a life-or-death choice.

Everyone thought of this, so there was some hesitation in this moment.

"Still, I think it's okay to try, if we use the rope we are carrying to connect one end to the outside and the other end to the person who is going into the water to explore, and gradually try to test it, and at least we can know if the path is feasible, and if we can send a few people over, we can try to find and open the mechanism from the other side. ”

Captain Hoynin thought this was a solution, so he immediately gathered his guards and began to study how to go down the cliff to the underground river, and then how to further explore the underground along the underground river.

While Captain Hoynin was preparing to go down the river, Alan had been looking at the mural, drawing a straight line on the ground based on the location of the altar, the waterfall, and the underground river on the mural, and then drawing another intersecting straight line in the space of the stone wall where they were, and roughly calculating the proportions.

"Alan, what are you doing?"

Seeing Allen's strange behavior, Elvis couldn't help but lean over and look at the lines drawn by Allen, but he was confused.

"I'm worried that the underground river won't go through at all, so I'll think about other ways in advance, although it's stupid, but it's less risky, but it may have to work hard for you. ”

At that moment, Alan told Elvis what he thought about it.

"Maybe it's okay, but I didn't eat grilled fish yesterday, so I may not be able to show my strength for a while. ”

Elvis listened to Allen's plan, first nodded, then shook his head.

"Don't worry, there will be a lot of barbecue to eat when you go back, I'm afraid that you will want to vomit when you eat it. ”

Elvis liked to hear Alan say this the most, so he immediately smiled and worked on their plan with Allen.

About an hour later, the regiment commander Huo Yining walked back with a group of team members hanging their heads, two of whom were still drenched in hair.

"Can't you get through here?"

The historian Freeman was apparently the most anxious of all to know the results, so he opened his mouth to ask as soon as he met.

"It doesn't work. The underground channel was very long, and it was very steep, and the current was so fast that my men could not hold on to it after thirty or forty paces at most. ”

The regimental leader, Huo Yining, pointed to the two men with undried hair, indicating that they had already gone into the water to test it, and if one swordsman said that he could not pass through the underground river, the others did not have to think about it.

"What can we do? We can't turn into pangolins!"

When Freeman heard this, a look of anxiety appeared on his face, and he looked around at the surrounding rock face and said in extreme frustration.

"You can't wear it, but the magicians can. ”

A voice suddenly sounded leisurely, but it was Elvis who saw Freeman's desperate expression and reminded him a little unbearably.

"Can a magician get through?"

Freeman, the historian, still did not seem to have recovered from his frustration, and asked with some bewilderment.

"Don't forget that several of us are mages, and two of us are mages with earth specialties. ”

Alan said beside him, and at this moment he really felt that his identity as a magician was extremely honorable.

"What did you say?"

Andre also asked back a little uncertainly.

"You're saying you have a way through this stone wall?"

Freeman finally reacted from a somewhat trance and asked excitedly.

"Yes, haven't you heard of a magic called quicksand, and if our reasoning is correct, then the stone wall in front of us must have been artificially created later, and we could have used quicksand to carve a hole in it. ”

"Are you saying you can cut a hole in this rock wall that leads to the other side?"

The historian Freeman didn't understand what Allen meant.

"It's not chiseling! Alas... Anyway, it's the equivalent of using magic to conjure a hole. ”

Elvis had to explain, but he couldn't find the right words to describe the effect of quicksand.

"I think we can try it first, if the rock wall is indeed formed later, it must not be very thick, we can pass through it this way, and we have no other choice, don't we?"

Allen tried to make his suggestion as clear as possible, because it was the head of the Hoyning regiment and the historian Freeman who finally came up with the idea.

"I think it's okay, at most it's just a waste of time, nothing else to lose, and we really don't have a better choice. ”

Freeman didn't know much about quicksand magic, but he finally understood what Eren meant, so he nodded in support of Alan's idea. ps: Another new book of the fourth child recommends "The Real Kepler 452b", Oriental Fantasy, please support it, I believe the new book will bring surprises to everyone!