Li Xingchen did not use the naked eye to identify these books, so many alchemy books could only be perceived with spiritual power.

Li Xingchen spread his spiritual power on the fourth layer, perceiving all the alchemy books inside.

Hui Ling Dan, Ti Ling Dan, Increasing Ling Dan...... Li Xingchen didn't dare to be interested in the alchemy book of the elixir.

"What kind of alchemy book are you looking for?" asked Su Lao.

"I want a book that will help me, but not these Elixirs. Li Xingchen said.

Su Lao looked around, then gave Li Xingchen an alchemy book called Firefly and said, "After taking the fluorescent pill, you can see everything around you clearly in the dark night." ”

Li Xingchen looked at the firefly in Su Lao's hand and was a little interested, but quickly put the book back on the shelf.

"Although the firefly can let me see things at night, it is too limited, so forget it!" Li Xingchen said with a smile.

Continue to search for the alchemy book here, for Li Xingchen's decision, Su Lao also respects his decision.

For Li Xingchen's heart, Su Lao also understands a little, and finally has this opportunity, how can he stop here.

But Li Xingchen's choice of a good alchemy book would also be to win the competition, so he didn't say much.

Li Xingchen looked at the alchemy book next to the fifth layer of the fourth layer of the Dao, and Li Xingchen looked at it with a little interest and walked over.

"These books are all books that are about to be promoted to the fifth grade, and I'm afraid it's a little difficult for you to go first!" Su Lao said.

He was still very clear about Li Xingchen's four-grade spiritual power, but she didn't know that the current Li Xingchen was twice as big as before.

Li Xingchen smiled and said, "It's okay, I'll just take a look." ”

But Li Xingchen walked over, and his eyes lit up.

This is Space Dan.

After the space pill is subdued, a space outside the Ning can be formed in the body, and this space can store one's own spiritual power or spiritual power.

This elixir is really what Li Xingchen wants, Li Xingchen pointed and said, "I want this!"

Su Lao continued to say that Li Xingchen would change the book, not because Su Lao was stingy, but because he was afraid that Li Xingchen would not be able to control this book.

Su Lao had tried this book before, and Su Lao's spiritual power in Sipin was still very strong, and he couldn't refine this pill, so he repeatedly dissuaded Li Xingchen.

Li Xingchen said with a smile: "Old Su, aren't you still at ease when I do things?"

These words made Su Lao speechless, Li Xingchen's talent really surprised him, and what Li Xingchen said never missed.

Su Lao didn't dissuade Li Xingchen and said, "This is your own choice, so you can use your spiritual power to perceive it!"

You can't take this book out, and if you want to read it, you can only read it in the library.

Li Xingchen picked up the book and wrapped it with spiritual power, and then read the contents of the alchemy book.

With his current strength, it's easy to read the contents inside.

Now Li Xingchen must quickly memorize all the contents of the alchemy book, if he remembers it wrongly, then he will not have a chance to obtain this book again.

Therefore, Li Xingchen remembered very carefully, and still accurate the time of the steps in the alchemy book to milliseconds.

The alchemy book, which only took half an hour to memorize, took Li Xingchen a full hour.

Li Xingchen slowly opened his eyes, and Su Lao looked at Li Xingchen who had finished reading and said, "Did you read successfully?"

Although Su Lao knew that Li Xingchen had successfully read it, he was just making sure of it.

Li Xingchen nodded and said, "Yes!"

"It's almost time, let's leave the library pavilion! The guards will come to urge later!" Su Lao said.

Li Xingchen put the book of the Space Pill back in its place, and then left the Library Pavilion with Su Lao.

Although I have an alchemy book, I need to find materials now.

If there is no material during the competition, it will be the most embarrassing, so now you need to find the material.

Then Li Xingchen followed Su Lao to the Treasure Pavilion.

Today, Su Lao took Li Xingchen as if he was digging for treasure, Li Xingchen was very happy, he had never been so extravagant, he could have whatever he wanted.

The Treasure Pavilion was not far from the library tower, and the same security was still tight, and under the leadership of Su Lao, Li Xingchen entered the room.

The grades of medicinal materials inside are not smiling, and the general low-level medicinal materials can be bought outside, and the medicinal materials inside are not so easy to obtain.

"The most important thing in refining the Space Pill is the Space Stone. "Sulai took Li Xingchen to the space stone and handed it to Li Xingchen.

Li Xingchen took the space stone, it felt soft and transparent, and Li Xingchen pinched it very strongly.

"You can be careful! if you accidentally turn it to the ground, it will shatter!" Su Lao hurriedly stopped Li Xingchen's movements.

Li Xingchen also no longer made small movements, and looked at a grass.

"Ice Flower?" Li Xingchen looked at Ice Flower in surprise.

Su Lao nodded with a smile and said, "Xingchen's vision is really different!"

Li Xingchen thought to himself, isn't this nonsense? The Tianshan Snow Lotus he got needed this cold ice flower to refine the pill.

Looking at this thing quite eagerly, this thing is not so easy to get, it is a cold ice flower that grows on the cliff face in the extremely cold land.

Just by taking it, you can resist the wind and cold, and the white cold will not invade.

"Su Lao, I have something to ask for!" Li Xingchen said.

Su Lao didn't have to guess to know that Li Xingchen wanted this Ice Flower, and then said: "Each elder can only take three kinds of materials every year, the one in your hand is one, I took one when I was refining the Soul Returning Pill before, and now there is one left, if you can win the championship, then I will talk about the Ice Flower for you!"

Su Lao's words made Li Xingchen quite excited, so he happily agreed.

"A gentleman's word, a horse is hard to chase!" Li Xingchen said.

Su Lao just smiled, now that there is something for Li Xingchen as a reward, Li Xingchen's motivation will be even more sufficient.

In fact, this is who Su Lao encouraged Li Xingchen, even if Li Xingchen did not win the championship, he would still give Li Xingchen, just as a gimmick to make Li Xingchen motivated.

Li Xingchen put the space stone in his pocket and left the Treasure Pavilion.

Now I have to look for other materials for the Space Pill, those materials are relatively ordinary, so you can get them by going to the place where Su Lao himself placed the medicinal materials.

Li Xingchen got all the medicinal materials and immediately returned to the room, and then went back to continue studying the Space Pill.

Thinking that tomorrow would be the alchemy competition, Li Xingchen naturally wanted to let himself arrange for his cultivation and familiarize himself with the alchemy book.

Li Xingchen, who is in the back room, is fully prepared for tomorrow's competition!

Seeing Li Xingchen so radical, Su Lao was also relieved and waited for tomorrow's competition.