After returning, Shan Thirteen extracted bone paste from the collected demon bones while identifying those bones whose bone patterns were not very obvious.

This time, most of them are demon bones after death, and some of them are even excavated from caves or soil, so the content of bone paste is not high, but a lot of bone evil is extracted.

The bone scar is somewhat similar to gas, and when the first wisp is extracted, Shan Thirteen has a tendency to think chaotically, and his qi and blood are surging and going crazy, but fortunately, he is stored in the bottle in time.

Unconsciously spent six days, and Shan Thirteen collected more than 100 bone patterns, the highest of which had six bone patterns, which gave Shan Thirteen the capital to refine bone talismans.

Refining bone talismans is somewhat similar to refining talismans, but the procedure is much simpler, the most basic three things: bones with bone patterns, bone energy, and demon blood for engraving.

Shan 13 didn't have a special engraving tool, so he used the tooth dagger (tooth thorn) he picked up to drill two fine holes, but fortunately, this was the stage of trying to refine the bone talisman, so he was so-so.

The first refining was purely to practice hands, so I picked a piece of bone pattern the size of a palm, injected demon blood into the tooth thorns, and slowly carved the line on the bone pattern under the wrapping of the backbone.

These lines follow the edges of the bone pattern, so it is not a big problem, the key is that the bone qi needs to be sealed in it, and there is a subtle connection with the bone pattern.

Shan 13 carefully followed the steps and tips of refining the bone talisman, and carved it bit by bit, and the six-inch-long bone pattern was carved for half an hour, and it took a third to complete it, either the demon blood could not be attached, or the bone qi destroyed the bone pattern, and then it exploded directly.

The unsuspecting Shan Thirteen was blown up, and his face was covered with bone meal, as if he had just come out of the flour mill, with a little white face.

"Well, why did it explode?"

The unknown mountain thirteen must not be refined, time passed minute by minute, two days in a row, more than forty failures, and the entire ground was covered with a layer of bone meal.

This is a bone talisman with long bones of the forelimbs, engraved to the stage of finishing, and it has failed as many as six times in this finish, so this time it is more cautious.

"Close!"

Shan Thirteen put a gorgeous pen, the bones looked a little demonic, the attached demon blood and bone patterns fused into one, flowing from time to time, as if the bone patterns came to life, and after a while, the bone patterns on the bones disappeared!

"It worked!"

Shan Thirteen slowly injected bone energy, the bone talisman suddenly flashed a red light, and a phantom appeared in the air, similar to a wolf's claw, under the control of Shan Thirteen's spiritual sense, towards the wall.

Buzz –

After a slight sound, the wolf claw phantom vanished, and Shan Thirteen felt that his backbone had disappeared a little.

The bone talisman refining is successful, but this power is really flattering, and it is estimated that it is useful to swatt dead flies!

Anyway, it's not that you've mastered a unique skill, and you've never heard of refining talismans, but you can learn it in three or two days.

The refiners, alchemists, and spell masters in the cultivation realm are very rare, and the proud Shan Thirteen couldn't help but secretly feel a little bit in his heart, buddy is also a technical job from now on.

At this time, Niu Xiangyuan sat on a pile of bones, holding a small notebook, scratching his ears and cheeks, and nagging from time to time: "But I can exhaust my old cow to death, could it be that I was a dog in my last life? Well, no, if the dog is also a senior brother, I have never seen someone who likes bones so much." ”

Plop –

Niu Xiangyuan saw a flash of red light in front of him, and the whole person was knocked down on the bone pile, and when he wanted to see something clearly, a ball of white powder was sprinkled down, and he choked on saliva.

"Let you chew the root of your tongue, and I'll give you a ring next time, haha!" Shan Thirteen laughed upstairs, and after a few days of exploration, he could finally refine the double-grain bone talisman, but the power of this bone talisman was still not powerful.

Niu Xiangyuan also received the essence qi pill and demon blood gifted by Shan Thirteen, coupled with his simple heart and hard cultivation, he was already a cultivator in the double qi training period at this time.

These days, he was attacked by Shan Thirteen from time to time to test the power of the bone talisman, but fortunately, the meat was more resistant to fighting, and his reaction power had improved a lot.

Originally, it was the people around the inn who collected demon bones, but now that some low-level monks have joined it, the quality of the bones has been significantly improved, and the refining level of the bone talismans of the thirteen mountains has also risen.

Boom –

Ten days later, Shan Thirteen finally refined the four-striped bone talisman, which was powerful enough to kill a five-fold qi cultivation period cultivator, and the three-striped bone talisman test the day before yesterday almost killed Niu Xiangyuan.

Basically, the power of the bone talisman has also been tested, one pattern corresponds to the early stage of the congenital stage, the second pattern corresponds to the first weight of the Qi training period, the third pattern corresponds to the third weight of the Qi training period, and the fourth pattern corresponds to the fifth weight of the Qi training period, as for the level of the thirteenth of the Five Lines Mountain is not enough, and the few five-pattern bones on hand are not enough to practice!

The four-pattern bone talisman is successfully refined, but there is no four-pattern bone at hand, after these days of collection, it is found that more than four lines are relatively rare, most of them are one pattern, two lines are the majority.

So in addition to collecting the three patterns, the rest are used to refine bone paste and bone shaking, this time, the number of bone paste has increased, and it seems that it won't be long before there is a bone reinforcement.

There are many good things, and before Shan Thirteen had time to be happy, Niu Xiangyuan came in with a drooping face, and before the injury had healed, he was pulled by Shan Thirteen.

"Senior brother, there are no more fine stones. ”

"No, didn't I just give you a hundred spars yesterday?" Shan Thirteen said in some surprise, he didn't have many spars on his body.

"I'm embarrassed to go out, the broken bones are bought with money, I'm sick!" Niu Xiangyuan's bull temper came up again, and he said with a stunned face: "More than two hundred spars, it's just gone, woo-"

"The spar is gone, can we earn it again, crying like a man?" Shan Thirteen is also a big head, and the spar is too useless, so we have to think of some way.

"Except for bones with more than two lines, all others will not be accepted, this is how to do it!"

The crazy acquisition of demon bones for more than half a month finally stopped, except for Wang Daring and a few who were still running around, the rest were in a hurry to enjoy it.

Shan Thirteen, who had tasted the fun for the first time, devoted himself to the refining of the bone talisman, although it was only two or three lines, he could also find a way to increase the injection of bone energy, and even thought of sealing the bone demon in it.

These have been realized with the efforts of Shan Thirteen, and looking at the efforts of the whole month, Shan Thirteen couldn't help but smile. There are forty-one two-striped bone runes, eleven three-striped bone talismans, five of which seal the bone sha, if it weren't for the bone shading being gone, otherwise there would be more.

Three five-pattern bones were refined into four-pattern bone talismans, mainly for the current Mountain Thirteen, but the existence of killer weapons, as a result, it was refined into two pieces and one was lost.

Refining so many bone talismans consumes a lot of bone qi, and Shan Thirteen has to refine the essence qi pill to replenish it, and after some cultivation, he is ready to refine the refined bone paste, so that the bearing capacity of the bone body will be further increased.

Bang Dang –

The door of the inn was kicked open, and a noisy voice came: "Mountain Thirteen, you get out of here!"