Hou Guoqiang has studied the pills all his life, and he has only heard the names of these two pills, and he has never seen the real thing. These two pills refined from the Heavenly Rank Divine Medicine that did not use auxiliary drugs were not only extremely rare in medicinal materials, but also extremely difficult to refine. At that time, when Tian Xu was refining, if it weren't for the accident, the Bee Requiem Pill would not have succeeded at all.

After being shocked for a while, Hou Guoqiang estimated the price of Tian Xu's pills and settled with Tian Xu. Finally, he asked Tian Xu: "Now you have a large number of points in your hands, do you have anything you want to buy? ”

Tian Xu thought for a while and said, "I want to find a weapon to replace the thin knife I use now." As he spoke, he took out the black thin knife that he snatched from Wen Yihe's hand and said, "This thin knife is sharp and strong, and it is extremely light, and I am very comfortable to use." However, this knife has a very serious flaw, that is, its ability to conduct spiritual energy is not strong, and it is not suitable for infusing spiritual energy to fight. Last time, I used a transmutated Tibetan antelope horn as a knife, and it fits much better with the aura. But the horns of the Tibetan antelope are not knives after all, and they are not as sharp as knives. So I want to find a similar knife, the main requirement is that it must fit well with the aura. ”

"Also, I wanted to find a space container where I could hold living creatures and hold some plants or small animals. The current space ring or space bag cannot be filled by living creatures, which has too much impact on the efficacy of some elixirs. ”

The three hall masters of Kita Hall looked at each other, the two things that Tian Xu was looking for seemed to be extremely rare, just like the two precious pills he took out, they could not be sought.

Fang Jing Hall Master of the Refining Hall said, "I have been refining weapons for many years, and I have only heard of such things, but I have never seen them. But since you said that you have used Tibetan antelope horns, which are extremely convenient for spiritual energy transmission and control, if there is such a thing, I can try to make you a knife. ”

Hearing Fang Jing say this, Tian Xu took out two Tibetan antelope horns from the space to show him.

He took out a total of eight Tibetan antelope horns from the stomach of the big catfish, and these Tibetan antelope horns may have been in the belly of the big catfish for different times and softened to different degrees.

The pair with the most transparent appearance is already completely translucent, and the color is brown and red, which makes people love it at first sight. However, this pair is also the most softened, and when held horizontally in the hand, the front end will droop slightly. The hardest pair is only slightly softer, more jade-like in color, almost completely opaque.

Tian Xu had experimented, and the softer the one, the more conducive to the manipulation of the aura, but its strength could no longer support them to be used like knives.

The last time he fought with Qin Gang, Tian Xu used a pair with the middle hardness. At that time, he took it out of the space casually, and it turned out that his luck was not ordinarily good, and what he touched casually happened to be the most comfortable pair. At this time, he showed this pair to Fang Jing.

Fang Jing gently stroked a pair of Tibetan antelope horns in his hand and said, "This is the Spirit Rhino Finger, a rare treasure of the formation weapon in a thousand years. ”

Tian Xu had never heard of the name of "Lingxi Finger" at all, and asked curiously: "Isn't this the horn of the Tibetan antelope that has changed?

Fang Jing said: "The bones, horns, or teeth of some animals are refined in a special environment, and at the same time, they are constantly combed and changed by the aura in a specific formation for a long time, and eventually they may become similar to this state, forming a spirit rhino finger. It is called Lingxi Finger because this kind of thing has an excellent fitting effect on the Aura, and when using it to control the Aura, it is like an arm to make a finger, without hindrance, and it is taken to mean that "the heart has a Lingxi and a little through". ”

"It's very rare to see something that can become a spirit rhino finger, and as far as I know, some special shells in the sea, as well as the spinal cord and vertebral bones of some large sturgeons, and the teeth of some giant octopuses, can be formed. This is the first time I've heard of this Tibetan antelope horn. ”

"As for the environment for the formation of the spirit rhino finger, there needs to be a particularly complex acidic chemical environment, which can slowly dissolve and digest the spiritual substances in these materials, and there must be a continuous formation in this environment to assist in sorting out the internal structure of these materials, and slowly form a special formation in it, after at least tens or hundreds of years, it is possible to form such a spirit rhino finger. Such an environment is generally in the stomach of some large, long-lived, spiritual animals, such as some whales and large sharks in the sea. ”

"Not all animals can produce spirit rhino fingers in their stomachs, these animals must have spirituality, their stomachs should have spiritual energy formations, and these formations should be able to achieve the effect of combing the spirit rhino finger materials. After this spirit rhino finger is formed in their stomach, it will play an auxiliary role in the operation of the spiritual energy in their stomach, further enhancing their digestive ability, and may even form a special devouring and killing ability. ”

Hearing Fang Jing say this, Tian Xu said, "You are right, these spirit rhino fingers were taken out of the stomach of a huge catfish. The catfish weighed hundreds of pounds, and I don't know how many years it lived. There is indeed aura activity in its stomach, forming an independent cycle, and this catfish seems to have only cultivated one stomach, and there is no sign of aura operation in other parts of the body. That stomach pouch was so strong that an ordinary knife couldn't cut through it at all. ”

As a refiner, Fang Jing knew a lot about this strange thing, and when he heard Tian Xu say this, he hurriedly asked: "That's the Sky Swallowing Catfish, I once saw it in an ancient book, but I didn't think it was extinct yet." The stomach of this Sky Swallowing Catfish can indeed form Spirit Rhino Fingers, and the stomach of this Heaven Swallowing Catfish itself is also the treasure of the refining weapon, which is the material for making the space bag that you want to hold living creatures. By the way, you didn't destroy the stomach pouch, did you?"

Tian Xu said: "Because it's so special, I have kept that big stomach bag intact." At the time, I thought it was some kind of elixir that I didn't know, but it didn't seem to be an elixir, so I didn't know what to do with it, so I put it away. ”

As he spoke, he took out the stomach pouch from the space that he had emptied its contents and cleaned cleanly. After Fang Jing saw this stomach pouch, he said to Tian Xu: "Look, this stomach pouch is not too badly preserved, and now the aura inside is still running. It's a pity that you have poured out all the contents of the stomach pouch, which is a great material for making the Spirit Finger. If we can refer to the gastric juice in the stomach, prepare a suitable solution, and soak the horns of the Tibetan antelope with a certain formation, it is possible to artificially create the spirit rhino finger, although the artificially made spirit rhino finger cannot be compared with this natural formation, it can be regarded as an excellent refining material. ”