The junior high school students of Huqing Academy are really not fuel-efficient lamps, and without saying a few words, they can anger the Wang scholars who usually think they are very well cultivated, and they are imprisoned in the wall tower. Shen Xi entered the wall tower of Huqing Academy for the first time, allowing her to see the other side of Huqing Academy.

The cold stone wall, the grassless ground, the rocks on both sides of the tower, the craggy strange stones stand around the tower, like beasts, like ghosts. Even if you come here during the day, there is an eerie feeling, and the wind carries a bone-chilling chill that makes people involuntarily shrink their necks.

Shen Xi felt that the stones on the stone path were a little sharp, this tower was very ancient, and at a glance, there was a strong historical aura rushing towards him. It stands to reason that the stone path under such a tower has long been baptized by time, washed away by wind and rain, and has become smooth, but the stone here is unique, much harder than ordinary stones, and even if it encounters setbacks, it still goes its own way.

At the end of the stone path are stone steps. The stone steps are not smoothed, as if they were casually hewn out by the roughest craftsmen, and the surface is pitted, like a pockmarked face. After going up the stone steps, Shen Xi found that the stone tower had no door. Looking up, I couldn't count how many floors there were, and it was strange that I could see the round windows above a zhang. At this time, Shen Xi discovered that this tower was not like the traditional octagonal tower, but a quadrangular tower, standing squarely, old-fashioned and majestic, and looked much more hateful than Wang Qian.

I'm going to be locked up here.

Shen Xi thought to himself, this is really a bad place. She looked left and right, looking carefully for the entrance, but still found nothing. Until the scholar of Linshui Pavilion University touched a certain institution. On the seemingly seamless ground, a large mouth actually appeared, black and swarthy. Weird and scary.

Someone went in first, and after a while, it was lit up. A long, deep staircase emerges from the big black opening. Shen Xi entered and saw that every seven or eight feet, there was a stone brazier on the wall, and there was no lamp oil in the brazier, only a fiery red stone. This stone has a pretty nice name. It is called volcanic stone, and when an immortal cultivator uses the fire element, it can emit a light like a flame. But this thing is produced in the Xinglong Mountains. And the output is very small, and the mine is completely controlled by the Yu Xing Sect, which is extremely rare. I don't know when this tower was built, but there are so many volcanic stones.

A mine that produces volcanic stone. Generally not for the mining of volcanic stones. Rather, it is for the mining of red agate. This volcanic stone is also a treasure that the Yu Xing Sect accidentally discovered when mining red agate, and it is sold at a very high price.

The volcanic rocks here must not have come from the mines of the Haxing sect. Originally, people thought that the Yuxing Sect was the highest to discover volcanic stones, but it seems that they really underestimated the wisdom of the ancients.

Shen Xi's attention has been on the volcanic stone, and she has an urge to take one to play with, but she is not a thief and will not take things indiscriminately. Before I knew it, the stairs that had been going down began to go up. Shen Xi couldn't figure out where he was at all, on the ground. Still underground.

In the end, Shen Xi and the six were locked up in a stone room. There is only one round window in the stone room. The windows are good, at least eight feet. With the size of these children, there is no way to poke their heads out of the window.

"You say, 'Where are we now?' How high is the separation surface? Li Wujian retreated to the stone gate, raised his head, and jumped up, trying to see the scene outside.

Yin Yue sneered: "You haven't wasted your efforts, no matter how high we are now, you don't want to go out." ”

Li Wuji rolled his eyes, "You've even become so boring at some point, you don't have the spirit of exploration at all. ”

Yin Yue sneered, "You have, you explore." Didn't Liu Ran, the old guy just say, the stone walls here are all blessed by spells, and if you come to it, your life will be at stake. ”

"You've even become so scared of death." Li Wujian said unhappily, "Anyway, they're all locked up here, why don't you find some fun for yourself." Maybe a lot of people died in this cell. Wang Qian said that he would not kill us, but he also did not say that he would send us food to eat. You see, it took us a lot of effort to get here, and there will definitely be no one to deliver food. ”

"I see you look like a rice bucket." Yin Yue was a little irritable.

Shen Xi felt that the two of them were very boring, and she was not interested in the situation outside. Now that you've been locked up here, it's time to study this place. Shen Xi patted the rock, picked the crumbs on his head with his fingernails, and put them in the palm of his hand to grind.

Li Wuji probably felt that Yin Yue was boring, so he didn't continue to talk to him, but approached Shen Xi and said, "Hey, what are you doing?" You think it's too boring here, you want to grind the stone into powder, escape, or you want to use this powder for beauty. This is a stone blessed with spells, rich in fairy power, and the beauty effect may be very good. I'm here to help you. ”

Shen Xi automatically filtered out Li Wuji's unnutritious words and said, "This is Wu Bishi. She tapped her finger on the wall. The stone wall immediately emitted a crisp sound, like a natural musical instrument.

Everyone's attention was focused on Shen Xi.

Shen Xi said: "Because after it is struck, it can make a crisp sound, Gu is also known as the stone." Because of its brown color, it is also called brown stone. When we first came in, the stone used to pave the stone path was Xuan stone, which was hard and not easy to be weathered, so it was not suitable for paving at all. ”

Li Wuji said: "Yo yo, I didn't expect you to even study stones, is there anything else you don't know?" It's just that when we were imprisoned, you were actually studying the types of stones, isn't it too strange? Do you really want to get out of here? ”

Shen Xi still ignored Li Wuji's words, and said to himself: "Most of the rocks used to build towers, houses, city walls, etc. are made of granite or basalt, which are easy to use, and hard granite or basalt will not be used to build towers at all. ”

"Are you saying that the texture of the stone is too soft and will collapse, and we are afraid that we will crush to death?" Yin Yue came over to join in the fun and squeezed Li Wuji. Then, the two of them got out of control and began to scuffle.

The others had long been accustomed to them like this, and continued to listen to Shen Xi.

"No, the texture of the stone is also very hard, which can be compared to granite. I would say that it is not easy to take the material. Brown stone is only produced in the Wolong Mountains of Longquan Xianshan, while the outer Xuanshi is produced in the Xinglong Mountains. Whether it is the Wolong Mountain Range or the Xinglong Mountain Range, they are all tens of thousands of miles away from here, and it is impossible to transport so many rocks by human strength alone. ”

"It wasn't transported by people, it wasn't transported by ghosts." Wan Tian felt that Shen Xi was talking big. (To be continued......)