It took two hours for Sun Li to replenish most of the spirit yuan in his body—this was achieved with the help of a high-grade spirit pill.

After he slowed down, he simply cleaned up the battlefield.

The battle was a huge loss but almost nothing.

The only gain was the bodies of those mercenary stones and mercenary bronze. The core of the stone man is also some magic weapon parts, although they are all refined from precious materials, but these materials are too difficult to recycle.

Sun Li collected them all, thinking about finding a time to practice them briefly, and then threw them to Dading to devour.

Now under Sun Li's continuous "feeding", Dading is becoming more and more convenient to control. But the gap between the real "refining and refining Dading" cannot be calculated.

After packing up these things, Sun Li suddenly remembered the red jade daggers of those mercenary bronze people.

The five daggers were all thrown into the three-legged golden crow tripod by him, and when the battle was over, he opened the three-legged golden crow tripod to check, and the five red jade daggers had been tempered into a translucent red jade bead the size of a fist by the phaseless golden flame.

Wu Yao said unexpectedly: "I didn't pay attention to it before, it turned out to be Hongshan nephrite, but it is a good thing to strengthen the energy channel, whether it is a seal carved spirit pattern array or a spiritual spring well that will be used to strengthen the cave world in the future, this thing must be used, not bad, it can be regarded as a small gain." ”

Sun Limei put away this ball of Hongshan nephrite.

After cleaning up the battlefield, Sun Li cautiously came to the side of the huge golden tripod.

He now understood why all the eighteen passages ended up here. That's to let them in and send them to death!

There are still things in the second layer of the big ding, Sun Li doesn't know whether it is evil or lucky, so for the sake of caution, he looked back and forth through the hollow pattern outside the big ding.

However, the second layer is very strange, the carving angles of those hollow patterns are extremely tricky, so that no matter which angle Sun Li stands on, he can only see a vague shadow. It's not clear what is inside.

When Sun Li was in Lianhuatai Village before, he had also seen those clever masons who were able to build ridge tiles on windows. Stacked patterns make it possible to see the outside through the window, but not the inside from the outside.

Sun Li feels this way now.

And it's a bad feeling. It seems that the second layer of shadow longing is to lure him in to have a look!

Sun Li pondered for a moment, shrunk his hand and wrapped the dragon chain, held the broken sword of the Son of Heaven in his right hand, and the dragon shadow was attached to the skin on his chest, and walked up step by step along the metal staircase.

I don't use bronze Changge, because I am worried about the inconvenience of playing inside.

The huge golden tripod is divided into three layers, the top layer is one zhang deep, and the bottom layer Sun Li found that there is also a zhang high after going up.

The height of the mercenary bronze man before. You can only sit cross-legged here, and it seems to be crowded. In fact, after Sun Li came in, he felt that it was still very spacious.

Sun Li cautiously inspected the third floor, and there was nothing on this floor except the round iron plate where the mercenary bronze man was sitting.

The round iron plate Sun Li checked for a long time, and it was indeed just a piece of mortal iron.

At the edge of this level, there is a staircase. Direct access to the second floor.

Sun Li thought about it, but it was still safe, and summoned a strange python beast soldier, and the guy swam up the stairs and checked around on the second floor. It teleported back to Sun Li what it had seen.

Sun Li frowned slightly.

The second floor, eight feet high, is equally empty. Only in the center of the void is a small wooden carved building, slowly rotating according to its own rules.

The monster python beast soldiers have searched every place on the second floor, and there is no danger.

Sun Li walked up the stairs, and what he saw with his own eyes was a completely different feeling from the image transmitted by the strange python beast soldiers.

The second layer was originally dim, and the light penetrated through the hollowed out patterns, turning into warm beams of light. Between the light and darkness caused by the beam, a delicate seven-story wooden building slowly rotated in the center.

It has its own laws, and it seems that no matter how the sun and the moon rise and fall, no matter how the heavens and the earth change, it will continue to rotate according to its own laws.

It's like the warm sun shining through the window of the study room on a winter day, holding an ancient book in your hand and holding the stove to read it carefully.

I don't know why, as soon as Sun Li came in, that kind of picture appeared in his mind - that was what he saw when he accidentally broke into his master's study back then.

The small building was not as simple as the monster beast soldier saw, in fact, it was a small building where every detail tended to be perfect, and it was completely assembled from one part after another. It can even be seen that when all these parts are enlarged, a real seven-story building can be built.

Sun Li held his breath and stepped forward cautiously, the doors and windows of the wooden building on the upper floors were all closed, only the main door of the first floor was open.

From the main entrance, Sun Li could still see the bookcases, tables and chairs, Bogu shelves, and scrolls inside......

The plaque above the main entrance is written with three ancient and powerful characters - Sun Li does not know.

In his mind, Luo Huan sighed slightly: "It's really an ancient Qin person......

Sun Li humbly asked for advice: "Luo Zu, please also solve your doubts." ”

Luo Huan naturally wanted to say: "The pictographic spirit inscription is unique to the ancient Qin people, but the ancient Qin people are not the native human race of our world, they should come from a space that is on the same level as us." ”

"The character of the ancient Qin people is straightforward and unrestrained, which can be seen from the pictographic spiritual inscriptions they like to use - pointing directly to the source. ”

"In the concept of the ancient Qin people, the primordial space is an energy occasion, a small world, that is, the sand or floating islands dotted in this huge and boundless river of energy. ”

"It's a pity that the original space of the ancient Qin people didn't know what was wrong, they were forced to move to our space, but I don't know why, after coming here, their reproduction became a problem, and no new clan was born, and in the end they could only slowly disappear in the long river of history. ”

"The level of cultivation and civilization of the ancient Qin people is no less than that of us back then, and compared to you now, it is more heaven and earth. And the monks of the ancient Qin people had a habit of collecting books, and almost every guqin monk had his own library. ”

Sun Li felt a burst of excitement in his heart: "This is the library of an ancient Qin monk?"

"You can't be wrong. Luo Huan said: "The three words on this plaque are the words of the ancient Qin people, translated into our words, and should be called the Old Book Building." ”

"Old Book Building......" Sun Li repeated it several times, and then looked at the small building of Xiuzhen: "It turns out that it is also a space magic weapon." ”

Luo Huan said: "I'll teach you a trick, you put this small building away, if you can study it well, it will definitely help you a lot." ”

Sun Li nodded.

According to the method taught by Luo Huan, Sun Li tried several times in a row before he successfully took over the small building.

Luo Huan didn't know much about the highly civilized cultivation inheritance of the ancient Qin people, because the methods he taught were not very bright. In the future, in terms of the study of the materials in the old library, the two elders will not help him much, and they will mainly rely on Sun Li himself.

The small building was now hanging in Sun Li's palm and slowly rotating, and Sun Li's mind moved, and he entered the old book building.

On the long small leaf red sandalwood bookcase, there are four treasures of the study, the style is simple, and the workmanship of the materials is particularly exquisite, just like the bookcase.

The first time Sun Li walked over, he became excited.

A huge piece of parchment was spread out on the bookcase, and some zigzag lines were drawn on the paper, and at the top of the parchment, four large characters were written in Wuhuan script: Eternal Passage!

This is the most important purpose of Sun Li's adventure into the Heavenly Treasure Vault: the chart of the Eternal Passage.

Before Sun Li, there were obviously people who had entered here, but that person didn't know the method and couldn't take this old library, but he didn't know how he used to get in and store such a precious thing as the Eternal Passage Chart.

This place was used as a safe "warehouse" by the previous man.

Sun Li didn't put away the chart either, it's really safe here, so let's put it there first.

He looked around again, and the first floor was the largest, surrounded by eight large bookshelves, each filled with books.

The previous owner probably knew that the books on the bookshelf were precious and did not dare to desecrate them, and some of his things were piled up in a rattan box next to the bookcase.

Sun Li opened the rattan box and looked at it, most of them were nautical charts drawn on parchment, and under the ground of these things, he accidentally found more than a dozen storage rings.

Styles vary, with men and women. Sun Li smiled: This former master seems to be the same as himself, he likes to do murder and overkill.

When these storage rings were opened, three of them were empty and had been swept, but the remaining seven were more or less full of something.

From magic weapons to elixirs to materials, there is a wide variety of everything.

Sun Li sorted it out, and Sun Li couldn't look down on these magic weapons, elixirs, and spirit runes—even if these were already considered high-level in Wuhuan.

The only thing that pleased him was the materials.

There are some precious ores and spirit beast materials. The grade of the spirit beast materials is very high, and it is estimated that they all come from the evil sea. It seems that the original owner likes to go to sea, and the targets of "killing people and overselling goods" are also cultivators who cross the sea.

After Wu Yao reminded him to enrich the material library as much as possible, Sun Li became even more enthusiastic about collecting these materials. With the contents of these seven storage rings, Sun Li's material library suddenly doubled.

After packing up these things, Sun Li paid attention to those bookshelves, and he knew very well in his heart that these were truly precious treasures!

Sun Li casually pulled out a book and it seemed that Luo Huan had already injected a stream of thoughts into his mind—it was the words of the ancient Qin people.

Sun Li's spiritual sense is now strong, and he can barely accept such an indoctrination of ideas.

There was a slight pain in his brain, and characters flew in his mind, corresponding to the Da Sui characters he was familiar with.

The Wuhuan script is not much different from that of the Great Sui, and Sun Li and the others learned it very easily.

Pick up the book again, and the contents of the book will be clear at a glance. (To be continued.) If you like this work, you are welcome to come to the starting point (qidian) to vote for recommendation, monthly pass, your support, is my biggest motivation. )