With stern eyes, Cang Su looked at the space wormhole not far away from him vigilantly, guarding against any sudden changes.
The power of space in the space wormhole continues to seep out, and the translucent space wormhole even looks a little soft.
After a few minutes, Cang Su finally breathed a sigh of relief when he saw that there was no response from the space wormhole.
The palms of his hands were already covered with cold sweat, and Cang Su wiped the cold sweat from his forehead with lingering fear.
If she had not had time to react and gather her fighting spirit to resist the aura, she would have turned into a puddle of flesh by now.
Frowning and looking at the space wormhole, Cang Su didn't understand why the space wormhole would still attack her?
According to common sense, the space wormhole is just a medium, and Cang Su has not heard Mu Mu say that things on each floor of the tower can travel between each other.
Besides, if he could really travel, Cang Su wouldn't be able to leave the flames and water behind when he escaped back to the first floor after entering the second floor for the first time.
But why did the third-level space wormhole attack her?
Thinking of this, Cang Su's face couldn't help but become serious again.
"Just a breath is so powerful, there must be something terrible in the third level." He murmured in his mouth, and Cang Su took a deep breath.
The fists under his sleeves tightened slightly, and Cang Su immediately entered the practice with his legs crossed.
After replenishing the energy he had just consumed as quickly as possible, Cang Su opened his eyes and looked at the endless ores and crystals around him, with a faint smile on his lips.
Immediately, he took out his black cauldron, adjusted his breathing, and then threw various crystal stones around him into the medicine cauldron and started refining.
Seeing Cang Su's actions, even the usually thin and cold wood became slightly interested.
Of course Mu Mu also knew about the alchemist, but he did not expect that Cang Su had such ability.
In addition, Mu Mu only knew that alchemists could refine elixirs and poisons, but he couldn't figure out why Cang Su added crystals and ores into them.
Although Mu Mu knew that magic cores were needed when refining certain elixirs, he had never seen anyone use ores and crystals when refining elixirs.
It has to be said that Cang Su's refining method also found Mu Mu to be quite strange.
At this moment, she had no time to pay attention to the gaze coming from the wood. There was no expression on Cang Su's face, but the movements of her hands were quite smooth.
Soon, the surface of the crystal in the flames cracked, and then the violent energy liquid inside was revealed.
Pushing the liquid to the corner of the medicine cauldron, Cang Su dropped the magic crystal into the medicine cauldron again.
The seemingly random refining actually relies on the power of the spirit for accurate control. Cang Su is not refining other things at the moment, but is refining the magic explosive bombs that only she can make on the entire continent.
Having made it countless times before, making magic explosive bombs is now a simple matter for Cang Su.
While the refining was proceeding in an orderly manner, Cang Su already had a bold guess in his mind.
"If my guess is correct, it will be a bit tricky..." As he said this, Cang Su had already dug out a few space stones from the ring.
It was quite painful to throw the space stones into the medicine cauldron together. Cang Su's spiritual power rushed into the medicine cauldron at this moment, and carefully transmitted the temperature of every corner of the medicine cauldron to Cang Su.
in the mind.
Cang Su concentrated on calcining the space stone in the medicine cauldron, and a trace of cold sweat appeared on Cang Su's forehead.
And with a 'click' sound, a crack finally appeared on the surface of the space stone.
Seeing this, Cang Su's heart skipped a beat, and then she prepared to lower the temperature of the flame.
But at this moment, a voice filled with confusion and arrogance suddenly sounded in Cang Su's mind.
"You actually dare to burn the space stone. You, a woman, are too desperate for your life."
She never expected that Ao would suddenly speak out at such a critical moment. Cang Su opened her eyes wide and her hands trembled.
Suddenly, the flames in the medicine cauldron shot up, instantly burning the space stone into nothingness.
His eyes suddenly widened, Cang Su gritted his teeth fiercely, and shouted coldly: "Ao, you bastard, why are you yelling for nothing?!"
Unexpectedly, Cang Su actually burned the space stone into nothingness with a shake of his hand. Ao was stunned for a moment, and then said in disgust: "You can't even do such a small thing as refining medicine. I don't think you can get through this.
It’s a nine-story tower.”
"As long as you can do it. If you can do it, come and practice!" Cang Su gritted his teeth and felt depressed.
Thinking that Cang Su didn't have many space stones in his hand, and there were so many ores in this space, it was quite troublesome to find them.
If possible, Cang Su really doesn't want to waste time looking for things.
Being able to feel what Cang Su was thinking, Ao Yue said with disgust, "Isn't it just a few broken rocks? You must be stingy. Find some wood for her."
The cinnabar mole on Cang Su's eyebrows glowed with a little red light, and Ao's voice reached Mu Mu's ears word for word.
After listening to Ao's words, Mu Mu conjured up a Na Ring from nowhere, and then casually took out more than twenty space stones from it, and threw them all to Cang Su.
His eyes suddenly lit up, and Cang Su quickly used his spiritual power to take down the space stones one by one.
Looking at the space stone with bright eyes, a smile suddenly appeared on Cang Su's lips.
Seeing that Cang Su became happy immediately, Ao snorted twice and stopped talking.
But Cang Su didn't argue with Ao anymore and threw the three space stones into the medicine cauldron again with a wave of his hand.
This time, the calcining was even more careful than before. There were fine beads of sweat on Cang Su's forehead, but her emerald eyes shone brightly.
Glancing briefly at the space stone placed on one side, Cang Su raised a smile on his lips.
The Space Stone is a very rare and precious stone. Originally, Cang Su had a small quantity, and it was wasted because of Ao. Cang Su was originally very depressed, but she did not expect that Ao would be so generous and give her so much.
Thinking about it, the movements of Cang Su's hands became faster and faster.
Seeing Cang Su wondering what he was tinkering with, Mu Mu quickly looked away, then found a free place to sit down, closed his eyes and rested his mind.
The movement of the wood did not have any impact on Cang Su. Cang Su carefully slowly merged the space energy extracted from the space stone with the energy liquid extracted from the ore.
As time passed by, Cang Su's refining was also in full swing.
Being in this very special space where time passed, Cang Su was not too worried, but he didn't know that in the outside world, Yin Xiu was almost going crazy with anxiety.
Soon, the fusion was in a slow and stable period, and Cang Su gradually felt relieved, and entered the cultivation state with breathless concentration and began to practice.
Mu Mu and Cang Su were far away from each other. They both closed their eyes and rested their minds, waiting for the complete fusion of the two liquids in Cang Su's medicine cauldron.
This time, because of the addition of the space stone, the fusion speed was almost maddeningly slow, but even so, Cang Su did not dare to have any mentality of pushing back the results.
If the refining failed accidentally, Cang Sucai would really feel depressed and vomit blood.
Two days passed quickly, and soon, a strange aura came from Cang Su's medicine cauldron.
Mu Mu quickly opened his eyes and saw Cang Su's excited smile.
His light green eyes glanced at Cang Su's medicine cauldron. Mu Mu opened his eyes slightly and looked at several colorful crystals with a hint of black floating in the medicine cauldron.
As Mu Mu's eyes turned to Cang Su, the smile on Cang Su's lips deepened, and then he raised his hand and patted the black tripod gently.
Immediately, the lid of the medicine cauldron opened, and several crystal stones quickly flew out from it, falling steadily into Cang Su's hands.
Holding those few crystal stones that were still warm in his hand, the smile on Cang Su's lips deepened.
Stretching out his waist, Cang Su threw up the crystal in his hand and caught it firmly.
With emerald eyes flashing, Cang Su walked towards the space wormhole leading to the first floor, and said softly: "Next, we should test it carefully to see if this thing has any effect...
"
Hearing what Cang Su said, Mu Mu watched Cang Su enter the space wormhole and return to the first floor of the giant tower.
Instead of following him, Mu Mu turned to look at the medicine cauldron that Cang Su had put on the spot.
He casually glanced at the medicine cauldron, and while Mu Mu was slightly lost in thought, a huge explosion suddenly sounded throughout the entire giant tower.
The entire tower trembled slightly, and Mu Mu frowned slightly, and then watched Cang Su crawl out of the wormhole in space while coughing.
There was still some black ash on her face, Cang Su fanned herself while smacking her tongue.
As if she felt the doubtful gaze cast by the wood, Cang Su shrugged helplessly, "It seems like we have failed and have to start over again."
Hearing this, the wooden face was still expressionless, making Cang Su unable to guess his emotions.
Immediately, Mu Mu sat on the ground again and slowly closed his eyes.
Seeing Mu Mu's reaction, Cang Su was not surprised at all. He took the failed items back into the ring and came to the black tripod again to start refining.
The movements on his hands are undoubtedly much more skillful than before, and Cang Su did not show any signs of frustration after his first failure.
There was a little sparkle in his emerald eyes, the smile on Cang Su's lips remained the same, and the flames of the words in the medicine cauldron in front of him kept dancing with the movements of Cang Su's fingers.
The time for refining the medicine continued to pass, and the space wormhole leading to the third level remained as normal as ever without any abnormalities.