Sun Zhaoyi smiled faintly and said: "To refine rune paper, you can't use ordinary wood, usually four kinds, pear wood, golden silk nanmu, peach wood, and jujube wood. Pen Fun Pavilion wWw. ｂiquge。 Info Of these four woods, pear wood can be used to make yellow rune paper, and it is very easy. Golden silk nanmu is mainly used to make bright yellow rune paper, usually after the lightning split, if there is no lightning split, it can not be successfully refined. Peach wood is used to refine blue rune paper, and it also has to be thunder split peachwood, and jujube wood is used to refine purple rune paper, which still has to be thunder split jujube wood. ”

Zhang Yu knows that thunder splitting wood is used to make tools, mainly thunder split peach wood and thunder split jujube wood, among which thunder split jujube wood is the best.

But he didn't expect that refining rune paper also required thunder to split wood.

"Uncle Taishi, the material turned out to be like this, if you don't say it, I really can't think of it. By the way, just talking about the purple rune paper, what is the golden rune paper made of?" Zhang Yu said.

"That's all I know. How to refine the golden rune paper, it is estimated that only the old man knows the ancestor master. Sun Zhaoyi shook his head and said.

Then, Sun Zhaoyi smiled faintly again and said: "Looking at the world, there are very few people who can use blue rune paper, let alone people who use purple rune paper. If you can use the purple rune paper, then you will be a grandmaster. At that time, it will be possible for the Wudang Taoist Temple to return to the list of the nine sects in the world. ”

Zhang Yu nodded lightly and said, "That's right, I can barely control the blue rune paper, and I can only draw one piece of all my true qi." I don't know when I can really control the blue rune paper. ”

"There's no rush for this, you're still young, and time is there. You now know the materials for refining rune paper, and as for how to refine it, it's up to you. Sun Zhaoyi said.

"I understand. Zhang Yu said.

In fact, at this moment, he is already eager to try.

Sun Zhaoyi's words are just a small point, but often many things are such a small point.

There is a mixed yuan tripod method in "Daomen Five Uniques", Zhang Yu now understands the heat, and now he knows the materials, and the difference is just a formation.

There was a formation on the blue rune paper he had used, which Zhang Yu had thought had been added by a human being, but now he understood that it was not the case at all.

According to the Mixed Yuan Ding Method, this formation is to be blessed on the tripod and the material, and there is no need to do any blessing at all. In other words, the formation given to the tripod can better integrate the raw materials together.

Zhang Yu still has some confidence in the formation, and when he came to Zhenhai, he relied on the formation to make money. And the tripod is also available now, that is, the "Simu Wuding" given to him by Wang Fatzi, which is obviously also a good magic weapon.

Sun Zhaoyi seemed to sense Zhang Yu's urgency, and said with a smile: "You don't have to be so anxious, go step by step in everything." You still have something to do outside, so go get busy. ”

"Good. Zhang Yu stood up and immediately walked outside.

But before he could take two steps, Sun Zhaoyi seemed to suddenly think of something, and said eagerly: "Wait." ”

Zhang Yu stopped and turned his head to look, "Uncle Taishi, what else is going on?"

"I want to tell you, in terms of accepting disciples, don't worry too much, as long as you are dedicated to the Tao, you can accept them. I am not a Taoist sect, adhering to the principle that the ancestor has no class, I must remember. Sun Zhaoyi said solemnly.

"I made a note of it. Zhang Yu nodded.

"There's one more thing I forgot ...... earlier."

Sun Zhaoyi said calmly, then stood up and walked to the kang tip. There were a few boxes in the kang tip, full of luggage, she opened the middle one, and quickly turned out a large box from inside.

The size of the box was half of the box, she took it out very cautiously, and then got off the kang and came to Zhang Yu respectfully.

With a "plop", Sun Zhaoyi knelt on the ground and raised the box above his head, "Please accept this thing." ”

Zhang Yu didn't expect Sun Zhaoyi to be so formal, and hurriedly said: "Uncle Taishi, you get up first, what is this." ”

As he spoke, he stretched out his hand to help, but Sun Zhaoyi did not get up, but said: "This is a thing left by the ancestor master, and the ancestor said that this thing can only be opened by the person who has no coffin after receiving the seal." Prior to this, there were people with the highest rank in the Taoist sect who opened it, but they were not allowed to open it without permission. Today, the sect master has been granted the seal, so naturally he has to hand it over to the sect master and open it himself. ”

"I see. Zhang Yu stretched out his hand to take it, and Sun Zhaoyi got up.

Zhang Yu didn't expect that there was still a treasure in Wudang Taoist Temple, looking at Sun Zhaoyi's solemnity, the meaning of this thing seemed to be above the Wudang coffin.

Curious, he put the box on the kang and looked at it carefully.

The box looks very simple, but Zhang Yu can recognize that this box should be made of jujube wood, which contains aura, and nine times out of ten it is thunder splitting jujube wood, otherwise, if you rely on jujube wood alone, I am afraid it will not be able to keep it for such a long time.

There was no lock on the lid of the box, Zhang Yu reached out to open it, but he didn't open it. After a closer look, I noticed that there was a formation on the lid of the box. It is because of this blessed formation that people cannot directly open the lid of the box.

This is a small combination of trapped formation and killing formation, and the layout is very clever, that is, on the copper buckle under the lid of the box.

The copper buckles are lined up, there are seven in total, and after a while, Zhang Yu understood that it was originally based on the layout of the Big Dipper, and it was even more mysterious to the point that the stars were shifting, and there was a hidden fire phoenix killing array. It is not difficult to foresee that if this formation cannot be broken, the box will not be opened at all, and if it is forcibly broken, the contents will inevitably be burned.

With Zhang Yu's current cultivation, basically as long as he knows the formation, he can basically break it. But at the moment, although this formation is famous, it seems that it can't be broken by the big four elephant arrays.

After looking at it for a while, Zhang Yu couldn't help but let out a "huh", he finally found the problem in the formation. It turned out that there were flaws in the formation, and it was estimated that Master Zu was worried that the successor would not be able to break it, and he accidentally really destroyed the things inside.

The flaw is on the second copper buckle on the left side, Zhang Yu reached out and pressed the copper buckle, instilled the true qi into it, and after a while, he heard a soft "click", and the lid bounced up by itself.

Zhang Yu followed and looked inside, only to see three things inside, a jujube wood road card, with the word "Wudang" outlined with a small seal.

There is a jujube wood ring ruler next to the road sign, and there is no scale on it. The ring ruler is one of the Taoist ritual instruments, and it is not unusual.

In addition, there is a letter with no words written on the envelope, just looking at the degree of yellowing, it is really some years.

Zhang Yu first picked up the road sign, and he could feel it with his tentacles, with a strong ancient atmosphere on the road sign, and he couldn't tell the year. There are also bursts of mana on it, and the mana is so strong that Zhang Yu has never seen it. And this mana is very strange, it can be seen that it is a Taoist thing, but the mana does not seem to be infused into it. Because I can't see any formation for blessing on it.

On the façade of the Taoist sect, there is a word "order", and there are four seal inscriptions - the token of the palm.

Zhang Yu put the Taoist card back, and picked up the ring ruler again, the ring ruler also contains a strong ancient atmosphere, which seems to contain mana, and it seems to have no mana, it feels so mysterious.

There is a strange rune engraved on the back of the ring ruler, and there are three other seal characters, which are written - Jietian ruler.