In this entire spiritual treasure house, there is absolutely nothing that can be directly used by the three of them now.
But when it comes to meteorite gold and mineral crystals of astonishing value, there are indeed many.
Or choose the rarest and most valuable ones. Even if you don't use them yourself, you may be able to exchange them for something useful after you go out, just like Xiao Suxin used Huangya Dan in exchange for the letter of sponsorship from Nantianyuan.
Either choose something that should be of great use in practice in the future.
"Qi Zhuji's family should have money. Moreover, even if the most valuable things are exchanged, it is uncertain whether they can get what they need. Otherwise, they will definitely get something useful in the future."
Lin Yi weighed it again and again, and finally took a spiritual stone.
This spiritual stone is also a unique meteorite. In the world of practitioners, it is inlaid on flying swords.
This kind of crystal, like the many special fine golds used to refine the flying sword, is easier for practitioners to perceive and accept the practitioner's true essence.
The reason why the divine stone cannot be directly used to refine sword bodies is because it is too hard to be cut, nor can it be mixed with gold and iron to be melted or forged.
The larger the psychic stone, the stronger the effect.
According to a note that Lin Yi read, the largest spiritual stone discovered so far is about the size of a baby's fist, but the rest are normally no more than a grain of rice or a soybean, and the current spiritual stone in Nantianyuan is about the size of a broad bean.
It's amazing.
If such a spiritual stone is embedded in a flying sword like the Heavenly Sword in Xiao Suxin's hand, it will immediately double the power of the flying sword.
If the flying sword controlled by a cultivator originally had a maximum distance of a hundred steps, with a spiritual stone of this size embedded in it, it would probably be able to kill at least two hundred steps.
"senior."
Lin Yi selected these three things and held them all in his hands. When he arrived outside the warehouse, the old man half-squinted his eyes, looking like he was about to wake up.
Lin Yicai spread these three things in front of the old man. Before he could say anything more, the old man seemed unwilling to say more at all and waved his hand to let Lin Yi leave.
"this…?"
Lin Yi was suddenly in a daze.
He raised his hands, and the pile of debris adsorbed on his wrists wanted to say something, but the old man didn't seem to want to care at all.
But he was not a pedantic person, so he turned around and left without saying any nonsense.
What he didn't know was that when his figure disappeared in front of the Lingbao House, Guan Qianhuang's figure appeared in front of the Lingbao House.
Guan Qianhuang came in front of the old man, nodded in courtesy, then turned to look in the direction Lin Yi left, smiled faintly, and said, "Not bad?"
The old man opened his eyes slightly and said, "Very good."
"Very good?" Guan Qianhuang was also a little surprised. He didn't expect Lin Yi to receive such a review.
"What can be more revealing than entering a treasure house?" The old man said vaguely: "What's more, it is very good to have such strength after entering Huangya for the first time."
…
"What's so heavy?"
Lin Yi thought that since the library could be entered at any time, he was not in a hurry. He went directly back to Huangteng Jingshe, tied a thick cloth on the fingers of his left hand, and then removed the debris from his right wrist one by one.
Finding that the broken piece was not heavy, he let go, and the broken piece was naturally attracted to the bracelet on his left hand.
Just after taking out more than ten pieces of debris, his entire left arm was extremely sore and swollen, especially the five fingers of his left hand were extremely swollen and painful, and he was constantly shaking.
After resting for a while, until the sore feeling disappeared, Lin Yi took it again.
This time he only took out the third one, and his whole left hand suddenly sank, and the fingers of his left hand couldn't hold it anymore. There was a "ding" sound, and this time he could see clearly that it was a sword-like tip with nothing more than a fingernail.
sized light cyan wafers.
"Is this a meteorite?"
Lin Yi's eyes widened in surprise.
The surface and fracture of this translucent wafer are smooth, but not absolutely smooth. There are obvious signs of natural collision, friction, and even burning and melting.
This is definitely a unique meteorite crystal, also called Tianfa crystal in the Northern Wei Dynasty.
But in all the notes he had seen before, there was no record of this kind of meteorite at all.
Lin Yi tried to use this piece of meteorite to scratch the rocks on the ground.
Stone chips flew everywhere, and the meteorite crystal pierced ordinary rocks as easily as an iron tool pierced hard mud. However, the sharp end of the meteorite crystal did not suffer any damage.
"this……"
For a moment, he felt like a hot potato.
This kind of meteorite crystal is so heavy and extremely hard. If it is in the hands of the master craftsman of Nantianyuan, it should be of great use. But for him, such a piece of meteorite is something very special, but he doesn't know how.
Go use it.
In fact, to test the material properties of this meteorite crystal, the craftsman should have many methods, but he can only try this simply.
"This pair of bracelets is good, but sometimes it may be troublesome, so you have to prepare something to block the magnetism."
Lin Yi spotted the meteor crystal and looked at the circle of debris on his hands and wrists, but he was helpless.
The magnetic force of this pair of bracelets is so strong that it would cause a lot of inconvenience on the battlefield. What's more, sometimes I might not be able to hide my figure even if I am wearing this pair of bracelets. If an enemy approaches, the objects on the opponent's body may be attracted.
Came over.
"Ask Professor Wu and the others then if they have any solution. Let her see what the meteor crystal can be used for."
Lin Yi really had no choice. He first reluctantly removed the bracelet on his right wrist and put it in the room. The next step was like a finger practice. It took him a stick of incense to remove all the energy absorbed by the two bracelets.
The scraps were removed and placed in a clay pot.
The most unique meteor crystal was wrapped by him alone.
"Lin Yi!"
After finishing all this, he had just rested for a while. Before he could decide whether to simply practice for a while or go directly to the Nantianyuan library, the shouts of Qi Zhuji and Xiao Suxin could be heard outside the bamboo forest.
"What happened?"
Lin Yi was stunned when he saw Qi Zhuji and Xiao Suxin approaching.
Not to mention the looks on their faces, it was obvious that something big had happened. Just the fact that the two of them were shouting from a distance outside the forest made him feel that something unusual and big had happened today.
"As soon as the oracle arrives, we will set off immediately."
"Professor Wu was doing well in class, but someone from the Central Military Office came and brought an edict, ordering us to leave the hospital immediately. The military has prepared horses, and we only have time to prepare a cup of tea."
Qi Zhuji and Xiao Suxin each said something in an urgent tone. Lin Yi understood it instantly and was shocked, "What do you mean, Nantian Court will move north immediately? Is it just our level, or are all levels leaving the hospital?"
"They all left the hospital and were just led by different teachers."
Qi Zhuji's expression was very ugly, "Even Professor Wu was surprised. It seems that according to the previous instructions from the hospital, it will be at least ten days before we leave the hospital."
"Is the situation on the frontline already tense?"
Lin Yi took a deep breath and felt solemn.
"The change was too hasty. My family didn't warn me in advance. I'm afraid even my family didn't know what happened." Qi Zhuji frowned deeply, and he didn't hide it, "Lin Yi, what did you get?"
"I went to the Danfang and Lingbao Hall, but I haven't had time to go to the library yet." Lin Yi quickly recounted what he had learned and couldn't help but frown.
He was about to leave the hospital, not to mention that he didn't have time to go to the library, so he couldn't deal with the matter of the bracelet.
"Already got so many things?"
Qi Zhuji breathed a sigh of relief when she heard what Lin Yi said.
What he is most worried about now is that after they leave the hospital, they will be handed over to the military for distribution. However, some of the military's transfers are under secret military orders. By then, they may be cut off from contact with their families.
"I'm going to ask you to come back and pack your clothes right now, without even giving me time to pick out ordinary weapons?" Lin Yi frowned and asked.
"It's said that there are rations along the way." Xiao Suxin said.
"I'll give you this jade dragon tendon first, in case we are scattered... When you have the opportunity to touch bows and arrows, choose a bow and get more bows and arrows. Qi Zhuji, take this weapon refining stone with you, these
I don't have time to deal with the medicine now. If I get the chance, I will divide it into three parts and tell you how to use it." Lin Yi is a general's disciple after all. Although today's change was sudden, it only took one or two breaths for him to make a decision.
"good!"
Qi Zhuji and Xiao Suxin did not waste time, and the three of them went back to the monastery to pack their clothes.
It felt like only a moment passed before the sound of drums sounded throughout Nantianyuan.
It was originally a dusk drum.
But now the sound of drums is urging all students to start gathering. (To be continued)