Hua Lei never thought that he had set up a ranking list. Although he was a little surprised, it also made Hua Lei understand that this mission was indeed not as simple as he imagined.

Not only did the county lord of Qingshan County set up such a task, but the high returns and the initial pre-screening all indirectly confirm that the task is not simple.

However, he doesn't have to think too much about these for the time being. Now, for him, completing as much purification tasks as possible is the right way. As for the rankings, although he also hopes to be on the list, he does not have much expectations.

"The name registered on the brother's token is Mo Qingyun, and I just registered for you." The old man said here, paused for a moment and looked at Hua Lei, and then continued to smile and said, "We don't care whether everyone's identity is true or not. We also know that not everyone is willing to reveal their identity."

Hua Lei suddenly felt a sudden heart. Although he guessed that his disguise could not deceive most people, he did not expect that he would be seen through so quickly, and he was a little helpless for a moment.

Seeing Hua Lei like this, the old man continued to smile and said, "Brother Mo, don't be nervous."

"I don't know what the senior is called?" Hua Lei felt a little more at ease when he heard the old man use the title of Brother Mo. At the same time, he knew that although the old man seemed harmless, his realm should be very high, so he changed from an old man to a senior.

"I am just a butler of the county lord. Others call me Butler Cao. Haha, I'd better understand this task first." After Butler Cao finished speaking, he took out a small dark red stone from his arms and handed it to Hua Lei and asked, "Does Brother Mo know what this is?"

Hua Lei took the dark red stone from Butler Cao, looked at it carefully for a while, shook his head and said, "Students don't know."

"This thing is a kind of psychic material, we call it the holy brick." Butler Cao asked Hua Lei to guess the origin of the holy brick, and he also had some thoughts on taking the teaching exam. Generally, disciples from large families have seen the holy brick.

"This is the first time I have met a student." Hua Lei was not sure about Butler Cao's intentions.

"If Brother Mo hadn't seen the holy brick, then he wouldn't be able to see the difference between this holy brick."

"The normal holy bricks are off-white, slightly shiny with white light. The energy inside is also pure spiritual energy. Although this energy cannot help us practice, it is indeed a rare spiritual material."

"Brother Mo has contacted the formation?" Mr. Cao suddenly asked again.

Hua Lei didn't know why Butler Cao suddenly asked this question, thinking that he had something to show. He was stunned and nodded and said, "I've had a little contact with you."

This answer surprised Mr. Cao a little. The formation was very expensive and resource-intensive, without major forces, and there was no place to obtain the formation map.

Moreover, when he thought that Hua Lei did not know the Holy Bricks, he should not come from a big family. Although he had outstanding mental power, he should have never been exposed to the formation. You should know that the Holy Bricks are the best formation materials, and you should not know the Holy Bricks when learning the formations.

Although Mr. Cao is knowledgeable, Hua Lei’s experience is indeed quite special. It has only been more than two months since he started practicing. Although he has been exposed to the formation, he still lacks the basic knowledge of many cultivation.

Although Mr. Cao was surprised, his expression continued on his face without changing, "Oh? I didn't expect that Brother Mo is still a formation master. This kind of holy brick is the best formation material."

"It's only been more than a month for students to practice formations." Hua Lei's explanation is reasonable.

"Haha, Brother Mo must know that although the energy of the holy brick cannot be absorbed directly, the effect of the spiritual energy absorption power of the spiritual energy formation constructed with the holy brick is not simply doubled."

"Most of the cultivation rooms of Hualin Academy in each town college under Qingshan County are made of holy bricks."

"It's just that the level and purity of the holy bricks learned from each town are not as high as the ones you see now."

Hua Lei only then realized the doubts he had been before. Other academies do not have natural spiritual acupoints like Hualinchi, so how did the students of Hualin Academy practice?

Now it seems that it is all relying on the power of this holy brick. If this holy brick can achieve the effect of the Solid Pond, it is indeed not an exaggeration to say that it is a divine object.

"What do you want to do with seniors?" Hua Lei heard that Butler Cao had said for a long time, but in fact he still didn't understand his intention very much.

"I just said that ordinary holy bricks are off-white. Don't Brother Mo think this holy brick is a little different?" Butler Cao, who had been smiling, suddenly looked solemn.

"This..." Hua Lei used his mental power to touch this holy brick, and suddenly his heart thumped, because he felt a familiar force.

"So this holy brick is not an ordinary holy brick. It has been polluted by the power of the demon." Mr. Cao's words made Hua Lei's heart beat unconsciously.

"Brother Mo doesn't have to be nervous. These demonic powers are sealed in the holy bricks and cannot affect us." Butler Cao discovered Hua Lei's abnormality, thinking that the young man in front of him was just because of the nervous demonic power.

"Are we going to purify these holy bricks?" Hua Lei probably guessed the ultimate goal of this mission at this time.

"Yes, these high-purity holy bricks are designed to suppress the largest monster in Qingshan County in a century. With the help of the Lord of Tengyuan City, our county lord used huge manpower and material resources to collect them from all over the entire Xihuang County."

"Then I invited dozens of well-known formation masters and used 9,999 holy bricks to build a huge killing formation."

"Even if you exhaust your power, it will take a full hundred years to destroy this monster."

When Hua Lei heard this, he couldn't help but feel cold. He had basically guessed what the monster they were going to kill.

"This monster, we suppressed the only natural spiritual cave in the towns under our county. However, for some reason, the monster escaped."

"When the monster escaped, it also destroyed the large array made of holy bricks in this folding space. Due to the backlash of demonic energy, these 9999 holy bricks were polluted by 7,867."

"The county lord used all kinds of methods to study it. Only when a cultivator with strong mental power can heal the power of the demons on the holy bricks be slowly polished away, and after repurifying the holy bricks, the holy bricks can be reused."

"Although the monster still doesn't know where to go now, as long as the 7,867 holy bricks are restored and the killing array is rebuilt, the mark on the monster will appear."

"At that time, the county lord will mobilize the county's top cultivators to investigate the whereabouts of the monsters, and even the city lord Tengyuan promised to arrange a team of city guards to assist in the capture."

"Brother Mo, do you know why this task is given such high credits?"

"This is not a matter for anyone. It is a matter for the entire Qingshan County, or even Tengyuan City. If you handle it improperly, Qingshan County may have a catastrophe."

Speaking of this, Butler Cao changed his previous kind look of smile, his eyes ejaculated, and looked at Hua Lei with bright eyes and asked word by word: "Do you understand, do you understand?"

Half a quarter of an hour ago, Butler Cao asked the exact same thing, but Hua Lei's feelings were very different at this moment.

My mood also changed from the surprise just now to the surprise and now I was a little surprised and subconsciously replied: "Students understand."
Chapter completed!