With the help of the spirit gathering magic array, Audrey rose three levels in a month, from a level-4 mage to a level-7 mage.

In just a month, she had advanced three levels. It was unprecedented. Not to mention Spark City, even the entire Jones Empire might not be able to find a person who had the same cultivation speed as her.

Of course, the main reason why she was able to have such an achievement was that Audrey had once been a Saint Magister. Now, she was only cultivating once again.

Moreover, other than magic, her martial art cultivation had also increased greatly. From a level-1 fighter, she had directly advanced to a level-4 fighter.

Her improvement was not as fast as magic. However, in the entire Jones Empire, such an astonishing training speed was also extremely rare.

This was because Audrey was once a level 65 Heroic fighter. Otherwise, she would not have been able to train so quickly.

Audrey walked out of the training room. Her eyes glanced at the spirit gathering magic array that was moving slower and slower in the air. She realized that all the magic materials were about to be used up.

"The magic materials needed to maintain the spirit gathering magic array are about to be used up. I have to go out and earn some money."

To maintain the operation of the spirit gathering magic array, a certain amount of magic materials were needed, such as beast cores, crystal energy stones, energy gathering gems, and so on. These were the consumables of the spirit gathering magic array.

Audrey walked into the magic workshop, took out a few magic items that she had refined, and turned around to leave.

Audrey's spirit gathering magic array had an automatic concealment function. When she was in the courtyard, the Heaven and Earth energy were thick and viscous. It could be considered a treasured land for cultivation.

However, outside the courtyard, it was a normal world. There was nothing abnormal about it.

As long as she closed the door, she could completely isolate the two worlds.

Therefore, Audrey was not worried that others would discover her courtyard. As long as she did not enter her house, the abnormal Heaven and Earth energy inside could not be sensed by others.

...

"Miss Audrey, it's my honor to be of service to you."

At the Lisi commercial building, Mack warmly welcomed her. He was very polite, like an excellent gentleman.

After suspecting that Audrey was purchasing external resources from the Davis family, Mack treated Audrey as a real VIP.

Mack smiled and said, "Miss Audrey, I wonder what you're going to purchase this time."

Audrey shook her head slightly and said indifferently, "Mr. Mack, I've brought a few treasures this time. I don't know if you're willing to accept them."

"Treasures?"

Mack was slightly taken aback. Then, he realized that Audrey was not here to purchase, but to sell items.

"As long as they're treasures, of course we'll accept them. What treasures do you want to sell?"

Mack asked curiously. The Lisi commercial building not only sold items but also purchased items.

Of course, they only accepted treasures. They did not accept ordinary items.

Audrey took out a bottle of pale blue glass tube potion from her backpack and placed it on the table in front of Mack. "Take a look at this item."

"Potion refined by an alchemist?"

Mack picked up the potion and examined it carefully. He did not see anything, so he asked Audrey with some uncertainty.

"Her name is the Blue Fairy. She's a potion refined by a high-ranking alchemist," Audrey said with a smile and nodded.

"A potion refined by a high-ranking alchemist?"

Mack immediately perked up. Of course, he knew how precious a potion refined by a high-ranking alchemist was.

If Audrey was not lying, then such a small bottle of potion might be worth tens of thousands of gold coins.

Audrey smiled and said, "Mr. Mack, you can find an appraiser from your Chamber of Commerce to appraise it. This is an alchemy potion that can help cultivators break through bottlenecks. Its effect is to help cultivators break through their own bottlenecks. In theory, cultivators below level-5 can directly use this potion to advance a level. Those below level-8 can use this potion to have a 50% chance of breaking through their shackles and advancing to the next level." Audrey said calmly.

When Mack heard this, his body trembled as he looked at Audrey in disbelief.