The shelves were covered with dust, with only a few books on them, and the surface of the books was covered in a thick layer of dust.

"It seems that this refining book is very unpopular, and it is all dusty!"

Gu Dao clenched his fists and punched out.

"Whew!"

The fist emitted a strong gust of wind, blowing away all the dust from the books.

"Refining Codex!"

"Refining Basics!"

The dust cleared, and the names of the books were all revealed, all of which were some basic refining knowledge.

"No wonder no one looks at it, I guess they can't look at it!" Gu Dao smiled.

These books are the experience of some refiners, and they are not powerful refining techniques, so no one cares.

However, for Gu Dao, these things were much more important than refining the exercises.

The exercises of the Gongfa Pavilion are not allowed to be taken out, and can only be memorized by memory.

Gu Dao didn't waste time, sat directly on the ground, and looked at the book intently.

"Alchemists, alchemists, are very rare, they not only need to have a fire attribute spirit root, but also a strong soul power......"

It didn't take long for Gu Dao to finish reading the few books he had.

"It turns out that both refining and alchemy must have strong soul power, I don't know how my soul power is?"

Gu Dao immediately checked his soul power, and his consciousness entered the sea of brain knowledge.

Gu Dao consciousness saw that in the center of the sea of knowledge, there was a red flame burning continuously!

"Oh?" Gu Dao was overjoyed when he saw the flames.

According to the refining book, the soul flame that represents the soul power needs to be opened to have it, and Gu Dao's cultivation is to build the foundation, and he doesn't know if he has spiritual power.

But now it seems that not only do I have it, but this mental power is not weak.

The spiritual power of people with different cultivation is different, and the enlightenment, fusion, heartbeat, and golden pill correspond to the soul flames of red, orange, yellow and green respectively.

It is said that an alchemist needs to possess the spiritual power of the fusion period to become an alchemist when cultivating during the enlightenment period.

"My current soul power is only in the light period, I don't know if I can refine it!"

"Huh, I remember that I seemed to have obtained the Supreme Dan Sutra before, and I need a thousand points to study!"

"System, is it true that I am an alchemist after studying the Supreme Dan Sutra?" Gu Dao asked directly.

If he becomes an alchemist, wouldn't it mean that his spiritual power has reached the standard!

After Gu Dao asked, a line of words popped out directly in front of him.

"The host can become a first-level alchemist by learning the Supreme Dan Sutra, and can refine all first-level pills!"

Gu Dao's eyes lit up, and he directly found the Supreme Dan Sutra and clicked to study.

As soon as he finished ordering, Gu Dao suddenly found that his mind seemed to be boiling.

He quickly came to his senses, only to see that the red flames that had been quiet were now like crazy, rampaging through his sea of consciousness.

"Ahh

Gu Dao felt as if his head was about to crack, and sat on the ground with his head covered with his hands.

Gu Dao consciousness saw that the wall of his sea realm was actually smashed open, and many places were also burned by soul flames.

"I'll go!"

Gu Dao suddenly thought of the previous changes in his dantian, and thought to himself, this sea of knowledge will not also be burned out.

The soul flame continued to burn, but Gu Dao found that the color of the soul flame seemed to be slowly changing.

First the outer flame of the flame turned orange, and then the entire soul flame turned orange.

"Advanced?"

Gu Dao's face was full of incredulity, I now have the soul power of the fusion period?

The orange flame was no longer manic at this time, and kept wandering in Gu Dao's sea of knowledge, constantly repairing the place that had been cracked before.

Gu Dao has a very refreshing feeling, which is even cooler than the 998 package in his previous life!

It didn't take long for Zhihai to be completely restored, and the soul flame quietly stopped in the middle of Zhihai.

Gu Dao slowly opened his eyes, and he found that his observation power had become more acute, and every dust in the air could be seen clearly.

"Ding! The host learns the Supreme Dan Sutra, consumes 1000 points, and the remaining points: 10 points!"

Gu Dao's body trembled, and a lot of knowledge instantly appeared in his mind.

He snapped his fingers, and saw an orange flame appear on his fingertips, as if there was infinite power in it.

"This is fire control?

The corners of Gu Dao's mouth smiled slightly, and he put the basic refining book in his hand back in its place.

"Today's harvest is not bad, with my current mental strength, I can already make the parts of the firearm!"

He thought about going back and trying it now, after all, his own strength was not very strong, and some things had to be made as soon as possible to defend himself, so as not to be killed.

However, before going back, he still had to see how difficult it was to go to the third floor to break into the killing array, and he was very interested in the things on the third floor.

Soon, he came to the front of the killing array, and there were already many people gathered around him.

It turned out that there were people in the killing array who were breaking through, Gu Dao took a look, this killing array was just some clay figures holding some sticks to block people from passing. As long as you pass through these natives, it means that you have succeeded in breaking through the battle.

"Bang!"

Just as Gu Dao was observing, the people who broke into the formation inside were directly hit by the natives with a stick, and the whole person flew out like a kite.

"Poof!"

The man spat out a mouthful of blood, his chest sunken, apparently broken bones.

"Alas, no one has been able to break through this killing array since it was established!"

The people around him sighed when they saw that the man was seriously injured.

"Who said it wasn't, it is said that the formation mage invited by the head of the family was very powerful, and even comprehended the law of the earth, this formation will change according to the strength of the person who enters, under normal circumstances, the strength of each native in the formation will be stronger than the one who breaks into the formation!"

"Yes, if you are building the foundation, those natives have the strength to open the light, who can break through!"

"The first generation of the head of the family doesn't know what to think, how can anyone break through this!"

After Gu Dao heard this, he was stunned, I'll go, isn't this formation just for me?

As he pondered, the people around him spoke again.

"This formation was voluntarily arranged by the mage, and it is said that he left a legacy in it! But this rumor seems to be untrue, because each generation of family heads can enter the third floor with the family head token, so many generations of family masters, and I haven't heard of anyone who has obtained any inheritance, but it is true that the strength has become stronger! I don't know what secrets there are on the third floor!"

Gu Dao listened to their words quietly, his eyes narrowed, and he became more interested in the third floor.

Formation mages are said to be even rarer than alchemists and refiners, after all, it is too difficult to master the formation of this thing.

However, making money can really be earned, and if a sect wants to build a great array to protect the sect, it can even directly hollow out a sect.

Building a teleportation array requires a huge amount of resources.

"Whether it's the inheritance of the formation mage or the secret of the third floor, I'm very interested, this formation, I will break through!"

After speaking, Gu Dao walked directly towards the killing array, and his action instantly attracted the attention of everyone around him.