Yu Yu now often gives Xiao Chenghai some crystal stones to use for the expenses of Fenglin Pavilion and the university! Moreover, Yu Yu is considered to be a rich man in the monk world, but there are not many top-grade crystals on his body. Sometimes this thing is more cherished than the most precious.

　　 There are so many things that it can do. Not to mention trading, it's just for arranging formations, or increasing cultivation base, etc., which are too convenient. Long Yanfei also saw her eyes straight, and her eyes showed little stars!

　　 "Hey" Yu Yu's eyes lost a line, "I'm rich."

Long Yanfei did not go to Yu Yu again this time, and said in a low voice, "It is actually a top-grade spar. It looks like it is at least three to five hundred yuan. I have grown up so big and have never seen so many top-grade spars. !"

No one grabbed them, and the two of them took care to wipe off the water stains on the spar pillars, and soon the light of the best spar appeared dazzlingly. The best spar is surrounded by a small rainbow, which looks very Holy, no matter how high the world is, monks are thirsty for the best spar.

　　 The ecstasy may be more than that, but the smile on Yu Yu's face has never stopped, and Long Yanfei who is watching shook his head straight. But she herself kept staring at the spar pillars with her eyes, which was really very desirable.

　　 The best spar does not require much effort, it can be split into pieces of spar by itself, which is easy to do. There were less than four hundred pieces in total, and the two got an average score, and one took over two hundred top-grade spars.

　　 After taking it, I checked the local area and confirmed that it was gone. Yu Yu said, "I wipe it, I can't believe it until now. This is true. I can actually get more than two hundred top-grade crystal stones, just like a dream."

"Cut...but speaking of it, there is no spar mine here, how come there are such spar pillars, or the best spar pillars?" She looked at Yu Yu, "is it also related to the five elements cycle? After all, spar is the entity of field energy. The field energy is composed of the five elements and the cycle of the five elements."

"Not exactly" Yu Yudao. "If it's just the cycle of the five elements, there will be no such spar pillars. It is also related to the special yin and yang cycle of this place. The power of the five elements in this place is stimulated by certain conditions, in the direction of that spar pillar, A core point of power flow has been formed. After countless years of accumulation, the qualitative change has formed a spar.

　　We took these spars. I think if the environment here is not destroyed, new top-grade spar pillars will still be formed after hundreds of millions of years. "

　　 "Then it's too far away from us. I won't be in vain to get these top-quality spars." Long Yanfei didn't say anything, she was happy, just like Yu Yu!

The veins of the five elements are swimming along this dark river. The two slowly found some fish in the dark river, and they began to have vitality, but it was only a small part of the fish creatures. The dark river is not as deep as the two guessed, it is actually very shallow, the deepest place is less than 100 meters.

　　 "This so-called dark river has nothing to do with currents" Yu Yudao.

"I also found out" Long Yan Fei Dao" This place is underground. In fact, there is no water potential at all. It is not in the underground hydrosphere. It is reasonable to say that there will be no dark river. The formation of this dark river should be formed after the gathering of the dark air Yes, look at this damp look. If you change to a normal human, I think it would be impossible to survive long ago, and I feel very uncomfortable."

The two of them opened the body protection gas early to resist external moisture erosion. The moisture seemed to invade human bones, and even faintly felt that it could erode both of them. It was not strong, but it was long lasting. And tough.

　　 After a long time, following this vein, this river formed. The creatures in the river, on the surface, look no different from regular fish but cannot leave the water, and die soon after being separated.

　　 This dark river is not very long. After a thousand miles, it disappeared, and the scene in front of him has changed a lot. It is like an underground cave-like world, Yu Yu feels like he has reached an underground maze-like world.

　　 This is very similar to the situation he saw when he went to the underground world for the first time to explore the secret realm in order to pursue the fire unicorn. He couldn't understand the world there at the time, but it was not difficult for him to understand the world here.

The world here is like a hornet’s nest. There are roads and passages everywhere. There are big and small holes or spaces everywhere. Different spaces are surprisingly similar, but they are different in size, and some are completely different. .

　　 This place is formed because of the "washing" of the circulation of the five elements here, not because of the corrosion of certain things, not the real caves, but the real different landforms formed by different energy flows.

　　 If it's a normal place, he might let Xiaopang lead the way again, but he doesn't need it here, thinking that the context of the five elements is still very clear, so he just needs to follow the context.

"It's almost over there, we have to be more careful." Yu Yudao "Along the way, we have been in the sphere of influence of the undead. We have not encountered any danger. I guess it is also related to the undead, but the breath of the undead here, It seems that there is no more. Their station seems to be built around a certain center. We are here now, or are close to the center."

　　 "Other people should be here too" Long Yanfei carried a long sword and followed Yu Yu. The two kept a relatively safe distance to prevent simultaneous sneak attacks.

　　 The journey was very smooth, but the speed was very slow. Long Yanfei was a little anxious, but there was no way. Some places were very low and winding along the way, unable to fly fast.

　　 But the good thing is that the spiritual sense here seems to be able to let go farther, hundreds of miles away, you can see clearly, and the general danger can still be felt.

　　 "I always feel that someone is following us" Yu Yu stopped ~lightnovelpub.net~ and said to Long Yanfei.

"You have this feeling too?" Long Yanfei frowned tightly and said, "I felt it after I came in, but it was very vague. I felt it carefully and it seemed not. I thought it was the undead, but you didn't say. So I didn’t say anything. Is it an undead?"

　　"No" Yu Yu shook his head. "I feel very clear that someone is following us, not too far away, and seems to be hanging behind us all the time, stop and go."

　　 "You mean to follow?"

　　 "Similar to" Yu Yudao "But I didn't think it was too threatening, I just felt that someone was following us. How do you feel?"

　　 "I don't think there is any threat," Long Yanfei said, "That's why I didn't say it, forget it, since there is no threat, let him do it."

The one who followed from behind was obviously a master who could sense the spiritual sense of Yu Yu and the two. At least the monks of the same realm, the monks of the lower realm, could not sense the spiritual consciousness of the monks of the higher realm. of.

　　 This person has been hanging on the edge of Yu Yu's spiritual consciousness, walking and stopping, very cautious, especially it seems that there is no offense.

　　 "It shouldn't be a big accident, the two of us may have been exposed, and someone has followed," Yu Yu said silently.

　　 "It's possible, but what about that?" Long Yanfei replied faintly, holding the sword.

　　 (End of this chapter)