Audrey's magic cultivation was already at level-9, while her combat aura cultivation was even faster. She had already broken through to level-8.

Because she had used alchemy potions, she had used two of the three bottles of alchemy potions that she had not sold.

Two bottles of level-10 Beyonder alchemy potions had allowed her to advance two levels in a row, saving others several years of cultivation time.

However, she did not use the third bottle because the more she used the same alchemical potion, the worse its effects would be.

If Audrey continued using the last bottle, the effects would be more than 60% worse than the first bottle. That would be a waste. It would be better to sell it in the future in exchange for more money.

Behind the small courtyard was a small independent garden. Audrey had transformed it into a small martial arts practice field.

At this moment, Audrey was holding an iron sword and practicing her swordsmanship.

"Tier 1 battle technique: Shocking Wind Slash."

Audrey's figure was graceful and valiant. Her figure shuttled through the courtyard, and her strength was in the air. Then, an invisible Qi sword swirled around her, forming a terrifying tornado of swords.

Shocking Wind Slash was a famous battle technique on Earth. It was a top-tier Tier 1 battle technique.

In this world, fighting techniques were very prosperous. Because there was no magic, everyone focused their energy on training their martial arts and fighting techniques. Therefore, the fighting techniques in this world were far more prosperous than those on earth.

Here, fighting techniques were strictly divided into tiers: Tier 1, Tier 2, Tier 3, Tier 4, Tier 5, Tier 6, Tier 7, Tier 8, and Tier 9.

According to legends, there were even Tier 10 fighting techniques, but that was the domain of the gods, and mortals were not allowed to touch them.

And every tier fighting technique was divided into beginner, intermediate, advanced, and top-tier.

Among them, top-tier fighting techniques were the rarest and rarest. According to Audrey's knowledge, there was not a single person who knew a top-tier fighting technique in the entire Spark City.

Just like the Davis family, there were 129 Tier 1 fighting techniques in the library, but 90% of them were Tier 1 beginner and only 13 Tier 1 intermediate techniques. In addition, there was only one Tier 1 advanced fighting technique.

As for top-tier battle techniques, they did not exist at all.

There were 47 Tier 2 battle techniques in the library, including 41 beginner, 5 intermediate, 1 advanced, and 0 top-tier battle techniques.

There were 7 Tier 3 battle techniques in the library, including 6 beginner, 1 intermediate, 0 advanced, and 0 top-tier battle techniques.

...

The Davis family was an ancient family with hundreds of years of history. They had not obtained a single top-tier battle technique in such a long time, which showed how rare top-tier battle techniques were.

Audrey's Shocking Wind Slash was a well-known Tier 1 fighting technique on earth. It could only be rated as a top-tier Tier 1 fighting technique in this world. It was likely that there was no Tier 1 fighting technique in the entire Spark City that was stronger than the Shocking Wind Slash.

In terms of martial arts, Audrey was once a Sword Emperor. She had long practiced the Shocking Wind Slash to the highest realm. There was no need for her to comprehend and practice it.

Practicing the sword was just to let this body adapt to the sword moves.

At the same time, the auction held by the Lisi commercial building also began in full swing.

The biggest gimmick of this auction was that the final item to be auctioned was actually a bottle of level-10 alchemy medicine.

The moment this news was released, it immediately shook the entire Spark City, attracting the attention of the various large factions and experts.

A level-10 alchemist's medicine could only be considered a rank 1 extraordinary item in terms of rank. It was basically useless against rank 2 and 3 Byfighters and Divisioners. It was only effective against rank 1 Fighter disciples.

However, who did not have a junior in their family?

All the factions were incomparably attentive to the nurturing of the younger generation. It was even more important than anything else.

After all, whether the younger generation was strong or not represent the future status of the clan.