readx;?“ Bai Lanxue, did the stream of Yuewan Lake originate from this mountain?"

Alan suddenly asked a question that seemed completely unrelated at this point. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

"Yes, there are underground rivers in the mountains, and where does the water come from. ”

Although the girl didn't know what Eren was asking, she still answered his question as soon as possible.

"Then I think I know what magic crystal to use, this should be a water magic array that needs water magic energy, and use it to control the flow of water in the mountain to drive the opening of the gate. It's up to you, El. ”

Elvis listened to Allen's words, and immediately reacted, before they set off, the old magician had prepared a lot of magic crystals and magic arrays for them, even including high-level magic crystals, because Elvis was the deputy head of this operation, so except for a small number of others, most of the crystals and magic arrays were concentrated in him, which is why he carried such a large package. Now he took out a high-grade water-based magic crystal from the large bag he was carrying, and then quickly placed the crystal at the junction of the magic array on the ground.

After the crystal was placed, Elvis's mouth began to chant words, driving the water-based magical energy in the crystal to be slowly released.

When the old magician was staffing this expedition, he had a thorough consideration, first of all, the combination of the strength and weakness of the old and new students, and secondly, the complementarity of the magic department. Eren is a magician with two specialties of air and fire, and Elvis is a magician with two specialties of water and earth. As the seedlings of the great magicians carefully selected by the old magicians, many of the first batch of students in the Academy of Magic are magicians with two specialties like the two of them, and the magicians with the specialties of the two departments are generally much higher in achievement than the magicians with the specialties of the single series.

Alan and Elvis' specialty magic covers all four types of magic, so if they encounter any problems related to any department of magic during their exploration, they can solve them.

As for Kelly and Felicia's participation, on the one hand, it is to complete the graduation assessment, but it is more about experience, and the old magician also considered that the two of them were weaker, so they let them match with Allen, which can be regarded as complementary strength, as for whether the old magician has more considerations, it is unknown.

Under the anxious gaze of everyone, with the chanting of Elvis's magic spell, the magic array took on a new change.

First of all, a burst of blue light spread out from the crystal, and quickly spread outward along the lines on the magic array, quickly covering the lines that originally emitted white light, so the color of the entire line changed, becoming a crystal and full of texture blue, with the release of the magic energy in the crystal, the blue light on the magic lines became more and more abundant, and the blue light of all the lines in the entire magic array seemed to flow, and the flow speed became faster and faster, and the blue light had risen to the level of dazzling eyes.

As soon as the ground was cleared, the blue light on the entire magic line suddenly rose into the air, like a blue curtain of light connecting the magic array and the sky above, and the blue shadow flickered and flowed brightly, integrating everyone in the entire rock crack into a dreamlike blue light curtain.

Obviously, Allen's inference was correct, and the magic array that had absorbed the magical energy of the water system was already running at full capacity, and a look of joy appeared on everyone's faces.

At the same time, a sound of water came from the depths of the mountain under his feet, at first this sound was just nothing, if it was not for the sensitive hearing may not be felt at all, but soon the sound of flowing water became more and more urgent, at first like a bubbling spring, then a gurgling stream, and finally like the Yangtze River, rushing endlessly, and like the tide of the sea, the waves were turbulent and stormy. Loud noises collided and stirred between the rock walls, creating a deafening roar.

This is by no means a simple water-based magic array. According to the historical records, the most glorious era of magic can be traced back to more than three hundred years ago when the orc war was held, at that time, the various forces on the continent still maintained a delicate balance, the orcs dominated the continent, and the human beings were only the local lords who belonged to the beastmaster, and now the most powerful Holy See was still a simple religious force at that time, without its own political power, but only led its own followers to the south of the Congo Mountain。

It seems that this magic circle was mostly established during that period, because that period was the period when the magic science of freedom was the fastest developing.

As the sound of the water became more and more rapid and louder, the standing people suddenly shook their figures, felt the ground under their feet tremble violently, and then there was a "creaking" sound of rocks rubbing.

At this time, the eclipse was halfway over, and the sun's rays bloomed again, and the rocks on the ground finally changed under the gradually increasing sunlight.

Just below the magic array, a boulder about ten steps in length suddenly shook violently, and then with a rumbling sound, the entire boulder began to move to one side, and the people standing on the moving boulder quickly evacuated.

The boulder quickly moved completely under one side of the cliff. Then, under the expectant gaze of everyone, under the removed stones, a stone step leading to the bottom appeared, and the stone steps were covered with moss, showing a pale green color, and they kept thinking about extending downwards until they disappeared into the depths of the dark cave, giving people a bottomless and mysterious feeling.

"Whoosh!"

One of the guards lit a pre-prepared torch and threw it into the cavern, which bounced down the stone steps until it became a small point of fire, but it was not extinguished.

"There was fresh air inside to go down. ”

Head Hoynin nodded at the historian Freesson and said.

"According to ancient records, the gate can be kept open for a maximum of one day, and the gate will close itself at noon a day later, and the internal condition of the monument is unknown, and the time is limited, so we must act immediately. ”

Freeman understood what the captain meant, so he expressed his opinion, for this unknown monument, it is obvious that early entry and early exit is the best policy, otherwise once the stone gate is closed, they will not be confident that they can hold out in the ancient monument for three years and wait for the stone gate to reopen.

"It is estimated that the power of the water magic array can only last for one day, and after two days, as the water magic power is exhausted, the power of the flowing water that pushes the boulder will subside, and the boulder will return to its original position. ”

Alan listened to Freeman's words and gave his own explanation of why the stone door closed automatically after two days.

"In this case, we acted immediately, and while we were marching, the guards were divided into two parts, at the head and end of the line, to respond to the crisis and ensure everyone's safety, while the others stayed in the center of the group. "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!

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