"Hello guest officer, you bought a total of two storage bags, one hundred and twenty talismans, two strange stones, and a total of two hundred and four medium-grade spirit crystals, plus two thousand five hundred low-grade spirit crystals, please pay. The servant in Tsing Yi was full of spring breeze and said earnestly. At this time, his heart blossomed, and he was short of a big order last month. And today I met a big customer, I bought hard, I thought that my performance this month could improve a lot, and my performance was so good, I should be able to be promoted to foreman soon. Thinking about Du Mei, I couldn't help but be more polite and respectful to Lin Feng and Ao Fang.

Lin Feng handed out the VIP card with the pattern of the Best Pavilion, in line with the virtue of diligence and thrift, after paying the discount, he looked at Ao Fang and was stunned, patted him on the shoulder, and said with a smile: "Brother Ao Fang, although you can't use this storage bag for the time being, you still take it, and wait for us to go back and study it to see if it can be solved." You'll have to put away those talismans, just in case the old devil in Stone Mountain City comes to make trouble again. Let's go, let's eat, and then him in eight big bowls. ”

Ao Fang looked at the talisman and storage bag that was stuffed in his arms, his heart was full of gratitude, and he almost burst into tears. He endured it, nodded vigorously, and as Lin Feng ate and drank spicy food, the two of them feasted happily that night, and they were all happy. After eating, the two said goodbye vaguely and went back to their rooms to sleep peacefully.

After Lin Feng returned to his room, he tied the door. I couldn't wait to take out the two big stones I had negotiated for, knocked left and right and began to study. He laid the stone defined as Black Essence on the table, then carefully knocked down a small piece and placed it on the candle flame to roast. In less than half a burnt of incense, the black essence stone was not melted when it touched the fire, but it was still transparent with a dark shimmer, and the more it burned, the more transparent and bright it became. This abnormal phenomenon made Lin Feng excited, and he muttered from time to time: "I have found a treasure, I have found a treasure, this is a black essence stone from time to time, but a black yao stone." Obsidian and black essence stone, the difference between the two is only one word, but the difference is like a thousand rivers and mountains. Lin Feng's mood was indescribably happy, and he couldn't help but recall the characteristics of obsidian and black essence stone. First of all, the difference between the characteristics of the two. Black essence stone is a synthesis of refining utensils, the characteristic is strengthening, used to strengthen the hardness, sharpness and other characteristics of utensils, and black essence stone is also a common thing in the cultivation world, while obsidian is not, obsidian is characterized by strengthening, it is an item that can improve the fit between refining utensils and materials, and its value is a hundred times higher than that of black essence stone. Secondly, there is a fundamental difference between the two. Although both are crystalline, both are dark and blooming, but there are still subtle differences, obsidian crystals are finer, while black essence crystals are thicker, and this alone can only be roughly distinguished, so Lin Feng was also gambling before, betting on his eyesight and judgment. To truly identify whether it is obsidian or not, you only need to put the stone on an ordinary fire and burn it, and the black essence stone will melt when it encounters an open flame, while the obsidian will not melt and will become more transparent. Because ordinary flames are not enough to refine obsidian, this is the biggest difference between the two. Lin Feng used the burning method to identify the obsidian, which made him excited, and he quickly put the obsidian into the storage bag. Then he stretched his waist, and when he was in a happy mood, he took the oval stone that he had set up casually, and slowly looked at it. The oval stone made him a little incomprehensible, the material of the stone surface was so ordinary that it was not an exaggeration to conclude that it was just a gravel on the side of the road. However, he recalled that in the process of selecting the stone, he accidentally punctured his finger, and when he looked down, he found that the stone had a slightly raised point, and he didn't know what it was.

Lin Feng held the stone in the palm of his hand, and felt the spikes as he shook it from side to side, but he didn't find anything after shaking it for a long time, which made him wonder if he had made a mistake in judgment or took the wrong stone at that time. Lin Feng thought to himself: No, it must not be wrong, I specially checked it when I checked out, and there was no problem. And in the future, I will have to communicate with the Pavilion often, and I won't fight after a deal, so I won't drop my own goods, and then look for it, the sharp point must exist, otherwise I can only suspect that there is a problem with my touch. This time, Lin Feng changed his strategy and tried a different approach. He used the method of opening a storage bag, first wrapped the oval stone with mental power, and felt the ups and downs of the surface of the elliptical stone subtly, and all the data obtained from the scan was fed back to the brain through mental power, forming a pattern of the stone in consciousness, the stone pattern was clearly visible, and the surface of the stone was undulating obviously, and in an instant Lin Feng found the abrupt place of the stone. He vaguely touched the bump along the stone pattern and marked it so that he could easily find it next time. Then it's time to think about how to cut through the stone and see what's inside, whether it's a waste of water or a happy ending. So how to cut this oval stone? Xiao Lin Feng judged that this outer layer should be just an ordinary stone slurry, which can be broken slowly, if he is lucky, the stone is only wrapped in slurry, and he can directly take the treasure. When you think of this, just do it. Lin Feng took a hammer and slammed it at the small stone, the gravel splashed, and the thing wrapped in the inner layer of the rubble was revealed in the rubble, which was actually a golden needle. At this time, Lin Feng couldn't understand it, and said in his heart: "Is this really an ordinary thing, embroidery needles? Which family's eldest girl and little daughter-in-law are so careless, throwing needles and threads indiscriminately, what if they pierce others." He picked up the needle, put it in the palm of his hand, and studied it for a long time, not knowing what kind of treasure it was, just as he was about to give up the probe and think about throwing the needle into the storage bag, the abnormal protrusion. The needle in his hand pierced straight into his abdomen dantian as if it had spirituality, and disappeared. The stinging pain of the needle and thread piercing the flesh was also fleeting, but this sudden change caused Lin Feng to be in a hurry for a while. He was stunned and didn't understand what was going on, but when he saw the needle piercing, he was busy calming down, using the inner vision method, and observing the situation in his body.

I saw that the dantian was still as calm as water, and the small splashes of water occasionally set off by the red and blue sides were more like two children playing with each other, and the two sides were distinct. At this time, Lin Feng didn't have time to take care of it, he concentrated his attention, looking for the thin needles that disappeared after entering his body. After some searching, he finally found that the fine needles that had entered the dantian had actually shrunk to inches, and were rotating rapidly around the yellow bone particles, and they were jumping a few times intermittently. Lin Feng hesitated silently, and scolded in his heart: What is the situation, is it possible to meet a thousand-year-old monster, how many old monsters live in my body, damn fine needles. He thought about it, and the fine needle flew over like a psychic, allowing him to wrap it with his spiritual power, and the fine needle stagnated.

The moment the thin needle was wrapped, Lin Feng had more information about the fine needle in his mind. The thin needle is called the letter Yin Yang Needle, with a total of eighteen pieces, which is the best spiritual treasure. Nine yang needles, nine yin needles. The yang needle is made of pure gold, and the yin needle is made of black silver, and the length and weight of each needle are different. When used, they all use the needle, and ten thousand needles come out together, attacking people invisibly and killing people thousands of miles away. After Lin Feng finished reading the information, he let go of the spiritual power of the wrapped needle, and said secretly in his heart: "I just said that there is no such cheap good thing, you have to gather eighteen needles, this is what can be called a high-grade spiritual treasure, what is that single needle, it is estimated that it is not even a treasure, but the gold essence is not worth much, or I will sell him to the Zhenpin Pavilion another day and exchange it for some spiritual crystals, hahaha." Lin Feng suddenly thought about it and thought again, now there is an extra needle in the dantian in addition to the yellow bone particles, and it seems that it is also the master who will not leave, it is really becoming more and more difficult to deal with. Isn't it mental power, then I have to try to control this needle to see, I can't always be beaten passively, I can't cure the yellow grain, hehe, the little needle, keep it for you to be obedient; hehe.