Coming to the small wooden door in the depths of the tree house, Su Xiao pushed open the wooden door, the wooden door is indeed very small, but the space behind the wooden door is very large, this is a very complete alchemy laboratory, about 100 square meters, and there are all kinds of alchemy equipment and a large number of materials inside.

It can be seen from some of the liquid alchemy materials in the alchemy laboratory that this laboratory has not been used for a long time.

Walking into the alchemy laboratory, Su Xiao felt a little regretful, if he could get more alchemy knowledge from the tree sage, his alchemy would definitely have earth-shaking changes, however, his relationship with the tree sage was average, and the other party would teach him alchemy biomanufacturing, this was actually a transaction, if he wanted to learn more alchemy knowledge, it was impossible, at least the tree sage would not teach it.

As for having a good relationship with the Sage Tree, it would be a waste of time, and Su Xiao was very 'confident' in his charismatic attributes.

Su Xiao's expectations are not high, as long as he can raise the alchemy biology to lv.20, and the alchemy skill reaches the full level of lv.20.

Although there was not much time, Su Xiao was not in a hurry to make an alchemy raven, he began to look through the ancient book in his hand, looking through the ten lines at a glance.

This ancient book is called [The Origin of Alchemy Creatures], and the first third introduces the origin of alchemy creatures, Su Xiao is not curious about how alchemy creatures came about, he just wants to know how to make them, so he skips the first third directly.

Turning over the part about the manufacture of alchemical creatures, Su Xiao began to study quietly, the alchemy recorded in the book was partially different from the alchemy he mastered, but fortunately, the principles of the two were the same.

The more he looked at this ancient book, which was enough to be used as a weapon to smash the enemy, the more Su Xiao felt the wonder of alchemy, combining a bunch of 'inanimate' materials, which is alchemy biomanufacturing, most alchemy creatures have no intelligence, like the wolf butler, which is a special case within a special case.

As long as the alchemist is not brain-dead, he will not let the alchemy creature have independent thinking, that is not a breakthrough, and he is asking for trouble.

Let the alchemy creatures have their own will, this is a problem that has been overcome many years ago, and in the years that followed, countless alchemists have proved that after the alchemy creatures have self-awareness, the alchemy creatures will yearn for freedom, and the creator alchemist is the biggest obstacle to the alchemy creatures to be free, therefore, many alchemists die at the hands of the alchemy creatures they make themselves.

It's not that you can't give wisdom to alchemy creatures, but there must be a limit, such as combat alchemy creatures, you only need to let them know how to fight, and extra wisdom will not bring gratitude to the creator, and it will be a blood-stained lesson again and again.

If Su Xiao made alchemy creatures, he would not let the alchemy creatures have independent consciousness at all, and the alchemy creatures would be controlled by Bubuwang during the battle, and they would not rely on the alchemy creatures' own combat skills, and the alchemy creatures only needed to have strength, speed, etc.

"I see, it's not wise to carve a magic circle at the core of the alchemy creature, and if you do that, the core will become the weakness of the alchemy creature."

Su Xiao quickly flipped through the ancient book in his hand, his alchemy had not been studied systematically, and now after getting this ancient book, he was like a shriveled sponge, and began to quickly absorb the knowledge about alchemy.

A few hours later, Su Xiao closed the ancient book in his hand, the knowledge on this ancient book could not be mastered overnight, so he spent about half an hour backing up this ancient book, and the sage took out this ancient tree, of course he wouldn't mind Su Xiao's backup.

Su Xiao got up and walked towards the test bench, he was ready to start making alchemy ravens, if it was an ordinary alchemist, it was impossible to quickly improve alchemy, but he was not an ordinary alchemist, his alchemy was a knowledge skill, and he could quickly improve his skill level by making alchemy products.

And when he entered this room, Su Xiao knew that he could make alchemy items here to his heart's content.

In the center of the room is an oval-shaped rock, the top of which is blue, emitting a hazy blue light similar to the aura ability.

As soon as he entered the room, Su Xiao received a prompt.

[Hint: The Hunter is within the radial range of the Mana Source, restores 5 mana per second, and this effect disappears after entering the combat state or leaving the Mana Source 20 meters.] 】

Being in this room, there is no need to worry about the consumption of mana, how can the sage, as a well-known alchemist, not be able to solve the problem of insufficient mana, you know, mana is a very stable energy, and it is the first choice for catalytic materials.

The following ingredients are required to craft an Alchemy Raven: Pseudo-Skeleton (3 copies), Monster Crystal Nucleus (1 copy), Creature Magical Tissue (2 copies), Soul Fragment (4 copies).

In addition to these materials, Su Xiao had to consume 150 mana points to catalyze these materials.

Pseudo-bones, monster crystal nuclei, and biological magic organization are easy to solve, and the substitutes for the three materials can be seen everywhere in the room, and even the higher materials, as for the soul fragments (4 parts), this thing is a little difficult to get, and the soul fragments are the crumbs after the soul crystals (small) are broken.

Su Xiao began to look in the room, it was unlikely that the tree sage would make such a low-level mistake, and soon, he found a kind of fiery red wood block on the material shelf, after preliminary research, this thing can replace the soul fragments, this fiery red wood block gave Su Xiao a familiar feeling, and soon he thought that this thing might be produced from those tree people he had seen before.

Piling up a large number of required materials on the test bench, Su Xiao began to make alchemy ravens without stopping for a moment.

In the living room of the tree house, there was a translucent stone slab floating in front of the tree sage, and a picture was presented on the slate, which was Su Xiao, who made the alchemy raven.

The Tree Sage's previous attitude seemed casual, but he wouldn't let a spell destroyer ignore it in the tree house.

"Strange way of mastering."

The Sage originally thought that Su Xiao would study the ancient book for a few days, and Su Xiao only studied it for about an hour and copied it openly, and then began to make alchemy ravens.

"How's he going?"

Lilim stepped forward with some curiosity.

"It's fine."

When the sage said this, he had actually put Su Xiao into the ranks of eagerness.

"Lilim, do you want to master some alchemy?"

"Don't, alchemy is troublesome, I have a headache when I see that large pile of materials, what catalysis, fission, let me go."

Lilim's attitude was casual, not as reserved as before, not that she was disrespectful to the tree sage, but that she was very familiar with the tree sage, and when she was very young, she lived in this tree house for a long time, and the tree sage was a kind and friendly elder in her heart.

In fact, it can be seen from the alchemy items in Lilim's body that the Tree Sage loves her very much, and these high-level alchemy items may not be possessed even by some demon god-level demons.

"It's good to have a little more knowledge."

There was some helplessness in the muddy old eyes of the tree sage, Lilim was his favorite heir, however, Lilim was not interested in alchemy, because he was forced to learn alchemy when he was young, I don't know how many times he cried, and the tree sage, who had neither descendants nor inheritors, smiled gently when he thought of this past scene.

"Got it, got it."

Lilim began to wander around the treehouse, picking up an alchemy item from time to time to fiddle with.

At this time, Su Xiao, who seemed to be in a hurry to achieve success in the eyes of the Tree Sage, was improving the alchemy biomanufacturing at an unexpected speed of the Tree Sage.

Su Xiao's purpose this time is twofold, one is to raise the alchemy biomanufacturing to lv.20, and the other is to try to break through lv.20.