He had once seen the city lord's daughter from afar at the entrance of the Alchemist Guild.

At that time, she was riding on a fifth-grade immortal flying boat, with a cold and elegant temperament, and she was somewhat similar to the woman in front of him.

Moreover, the city lord's daughter was already at the first level of the Moon Sky Realm at that time. In the past few years, it was possible for her to break through to the fifth level of the Moon Sky Realm.

Thinking of this, Lu Qing'an couldn't help but look around a few more times.

If this is the daughter of the city lord, are there any strong people hiding around to protect her?

"Sir, do you have a method to break the formation? If you are at the Moon Sky Realm, please help me break the formation. We can share the opportunity within."

Seeing that Lu Qing'an remained silent and just kept looking at her and the surroundings, the masked woman couldn't help but speak first.

Her voice was like the sound of a flute in a cold valley, clear and cold.

This voice perfectly matches the temperament she exudes.

However, at this moment, Lu Qing'an saw the lively clarity in the other person's beautiful eyes.

This look doesn't match the temperament...

"Just like you, I am at the Yuexiao Realm. You are at the fifth level of the Yuexiao Realm, so you can't break this third-grade formation?" Lu Qing'an observed the formation carefully. An outsider might mistakenly think that this is a second-grade formation, but in fact, it is undoubtedly a third-grade defensive formation.

However, he did not get close to study it, so he was not sure how strong the attack was that it could defend against.

"This formation is extremely powerful and can defend against attacks from the tenth level of the Moon Sky Realm." The masked woman said calmly.

Lu Qingan half-closed his eyes.

This means that this woman, who is at the fifth level of the Moon Sky Realm, can use the attack power of the tenth level of the Moon Sky Realm.

And she had tried to break the formation, but failed.

The purpose of Lu Qing'an's trip was to break the formation, take out the treasures inside, and then set up his own formation, and pretend to continue breaking the formation tomorrow.

Therefore, he must break this formation today.

He could break the formation himself, or let the woman break it herself, and then he would add the elixir. Or the two of them could work together, and as long as the formation was broken, he would be able to achieve his goal.

This woman has already made it clear that she cannot break the formation alone, so he should either leave, wait for the woman to leave, and then come back alone to break the formation.

That would be safer.

However, this woman might not leave. If she stood here for a whole day, he would not have time to break the formation and make subsequent preparations.

After thinking carefully for a moment, he made a decision.

Join forces with the enemy to break the formation!

The premise is that you have to be cautious.

To prevent the woman from launching a sneak attack after the formation is broken.

"If she is really the city lord's only daughter, I wouldn't be afraid of her doing something shady. Such a person might not be interested in the resources of this cave."

After Lu Qing'an finished his thought, he looked at the masked woman and said, "I am proficient in formations and can help you break them."

The masked woman glanced at Lu Qingan for a moment longer and said, "Okay, if you can break the formation, I promise that we'll split the resources inside equally.

Lu Qing'an nodded, motioned her to step back a little, and then he stepped forward.

After the woman stepped back, she walked to the front of the formation, looked around carefully, and scanned the surroundings, including the formation and nearby vegetation.

His attention was attracted by several scattered spiritual herbs, and he couldn't help but frown.

These elixirs all have detoxifying effects!

"It's a third-grade supreme formation. The master of this formation is no ordinary person."

Lu Qing'an saw some of the environment inside the cave through the formation.

The cave was covered with moss and cobwebs and looked very dilapidated. It had indeed been abandoned for a long time.

He had just broken through to the Yuexiao Realm and was already able to set up a third-grade formation, but faced with a formation of this level, he was not very confident that he could break it easily.

However, it is not difficult to find the patterns of the formation and weaken it.

He took out two specially made formations and began to set them up.

During this period of seclusion, he also optimized and improved the formations he had studied in the mortal world.

One is a search formation, used to see if there is anyone hiding nearby.

The other is to analyze the formation to break the third-grade supreme immortal formation in front of him.

After the formation was raised, he found that there were only him and the masked woman within a thousand miles.

The analysis of the formation has also covered the third-grade supreme immortal formation in front of him.

Time passed quietly, and after a stick of incense, the logic and characteristics of the third-grade supreme formation were analyzed.

Lu Qing'an touched his chin for a moment, then began to tinker with the formation.

The masked woman watched quietly not far away. When Lu Qing'an raised two formations, her face under the mask did not change at all, except for her eyebrows moving slightly.

It was the first time she saw a formation master breaking through someone else's formation in this way.

The method is very strange and unheard of.

Lu Qing'an spent half of his energy on breaking the formation and the other half on paying attention to the woman behind him.

After another stick of incense, he finally stopped.

"You can try to attack with all your strength again." Lu Qing'an put away his formation, stepped back, and looked at the masked woman.

The masked woman pondered for a moment, then took out a fifth-grade lower-grade immortal sword and performed a sword technique.

The sword flashed, the air suddenly exploded, and a strong wind blew up.

boom!

The sword light hit the light screen of the defensive formation, causing the mountain to shake violently.

Snap!

The array of magic light screens made a cracking sound, followed by a shattering sound that became more and more intense, and finally shattered with a loud bang.

The formation is broken!

"Your Excellency has a good trick!" The masked woman quickly turned her head to look at Lu Qing'an, her bright and clear eyes became even clearer, as if she was surprised.

After being beaten by Lu Qing'an, the formation was weakened at least ten times!

"Your Excellency is so powerful." After the formation was broken, Lu Qing'an casually praised the other party, while his eyes were looking at the magic sword in the other party's hand.

If nothing unexpected happens, she is the city lord’s daughter!

Then, his gaze turned to the center of the formation.

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