"Is this a thunder stone?"

Chen Yu stared at the silver-gray stone, showing a look of surprise.

"You actually know?"

Kong Zhong was a little surprised, but he didn't expect Chen Yu to call out the name of this stone.

Thunder Stone is the legendary spirit stone, born in the Thunder Jedi, gathering the power of lightning and lightning in heaven and earth.

This stone has many uses. If it is integrated into the treasure, it can improve the quality of the treasure and have the power of lightning.

Thunder and lightning are one of the most powerful forces in nature, and they have extremely strong restraints on evil and ghost things. It can be imagined how rare treasures with the power of lightning are.

Moreover, the Thunder Stone can also be used as a special formation to give it the power of thunder.

In addition, in some ancient books, there is information about the use of Thunder Stone to refine the body.

Chen Yu also knows one of the uses of Thunder Stone.

The fifth prescription in "Bronze Statue Gong" has the main ingredient "Thunder Stone". It also mentions that the Thunder Stone is too rare. If not, it can be replaced by medicinal materials such as "Thunder Stone". If there is Thunder Stone as the main ingredient, the efficacy of the fifth prescription must be increased by at least 40% to 50%.

It is precisely because of the fifth prescription that Chen Yu recognized the stone that Kong Zhong took out.

"Since you know the Thunder Stone, you should know its purpose, so I don't need to say more!"

Kong Zhong's face was righteous and very confident.

Even if Chen Yu didn't know how to use the Thunder Stone to refine his body, this Thunder Stone could be integrated into the treasure, which could greatly increase the quality of the treasure and give it the power of thunder and lightning.

The value of the Thunder Stone is so tempting even in the Guiyuan Realm. He doesn't believe that Chen Yu would give up this stone for a puppet.

"Okay, I'll change it!"

Chen Yu took out a metal ball from the storage bag.

This sword and shield puppet was the spoil he used to kill Lu Zhuo, and Chen Yu himself was not a puppet master, so he could not exert the maximum power of the puppet.

It is very cost-effective to use this puppet to exchange for a thunder stone as big as a fist.

In addition, Chen Yu speculated that the value that Kong Zhong excavated from the sword and shield puppet must be higher than a thunder stone, otherwise he would not trade.

When he saw the metal ball, a fiery color flashed in Kong Zhong's eyes, and then the people exchanged items.

Chen Yu stared at the thunder stone in his hand.

He could feel the amazing lightning energy in this small stone. If all of it rushed out, he would be afraid that he could directly kill an ordinary innate powerhouse.

Buzz!

In the thunder stone, a trace of thunder and lightning filled the force, wandering along Chen Yu's arms, creating a sensation of sourness and numbness.

"I didn't expect my body to have such low resistance to lightning!"

Chen Yu murmured in his heart.

Think about it, the power of lightning is already powerful, and metal is also conductive.

However, after Chen Yu used the fifth prescription in the future, he would probably have resistance to lightning.

"The transaction is pleasant. We are in the Demonless Academy. We will look down and see each other in the future. Our previous grudges will be abandoned..."

Kong Zhong said with a smile.

Chen Yu's potential is terrible. With this opportunity, Kong Zhong is naturally willing to turn enemies into friends.

He knew that if Chen Yu showed all his strength, it would be no problem to have a floor of the 21st floor of the Ten Thousand Demon Tower, and it would be possible to even break into another floor.

"It doesn't matter to me!"

Chen Yu waved his hand.

After the transaction ended, the two left.

On the way back, Chen Yu went to the Demon-Free Hall.

When you reach the 20th floor, in addition to the reward of the Demonless Point, there are other rewards that you need to receive in the Demonless Sub-Divine Hall.

"You are Chen Yu? You have passed the twenty levels and will be rewarded with 5,000 low-grade Yuan Stones!"

The person in charge looked at Chen Yu curiously.

Although the five thousand low-grade Yuan stones are not many, they are also a very generous reward with the magic-free points obtained by Chen Yu.

The period of use of the cultivation cave was about to come, and Chen Yu immediately paid the Yuan Stone and the Demonless Point, and exchanged for another cave.

The new cave is larger and spacious, with a slightly improved cultivation effect. Similarly, the cost is one hundred demon-free points more than before. This is a slight connotation for Chen Yu, who has a huge demon-free point at this time.

Moving to the new cave, Chen Yu took half a bottle of ice and fire quenching fluid and began to practice.

The Ten Thousand Demon Tower has penetrated twenty levels in a row, which has greatly improved the bronze statue's body. The cultivation at this moment will be effective.

Three days later, as soon as Chen Yu came out of seclusion, he heard the students coming and going, discussing the matter of the Wanmo Tower.

However, the focus of the discussion was not Chen Yu, but Duan Hao and Situ Linyu.

It turned out that the day after Chen Yu broke through the tower, Duan Hao also went to break through the tower and passed through the twenty floors!

"With Duan Hao's strength, can he only reach the twenty level?"

Chen Yu's face was calm.

With Duan Hao's strength, if he activates his bloodline, he can fight in the early stage of the innate stage, but he only reached the twenty-fifth level and failed at the twenty-fifth level.

After exploring twenty levels in a row, anyone's physical strength and true qi will consume a lot. As far as the way to the back, they will be unable to do so. Unlike Chen Yu, the first fifteenth level directly crushes the force, and the physical strength and true qi are almost completely damaged.

In addition, Situ Linyu broke through the tower yesterday.

And he was even more amazing, and he reached the 21st floor and shocked the academy.

"When I broke through the tower that day, Situ Linyu was present, but he didn't go there. It seems that he had been preparing for a few days!"

Chen Yu speculated.

Situ Linyu must have collected information in advance and prepared, so the level of passing the level was higher than Duan Hao, reaching the twenty-first level.

Chen Yu didn't care much about this.

He didn't consume much money after passing the twenty level. If he used the innate true fire, bloodline and other trump cards, he could continue to break up.

If you do your best, Chen Yu is confident of reaching the 24th floor!

But such achievements are too horrible. If Chen Yu does this, it is hard to say whether it is a blessing or a disaster.

"I didn't believe it before, but now I really believe it. There are too many new monsters in this class, and it is indeed the strongest class in the past few decades!"

"I wonder who is the strongest among this freshman!"

"You'll know the freshman competition in five months. At that time, this freshman will still compete with the old students from the last two classes. I'm really looking forward to it!"

The dazzling new students of this class made the Demonless Academy attach great importance to the new students competition soon.

The old students in the last two classes were also stimulated by this and worked hard. Just imagine, if they lost to those who had just entered the school competition, wouldn’t it be embarrassing to be home?

Leaving his residence, Chen Yu went to Shafeng Valley to practice "The Demonic Shadow".

When he arrived at the previous practice point, Chen Yu felt that the intensity of the evil wind was slightly weak and took more than ten steps forward.

“It just happened to be here!”

Chen Yu smiled.

From this point of view, the correctness of his bronze statue has indeed made progress.

Roar ~

To stimulate physical strength, Chen Yu turned into a black wind and rushed out.

After using the body technique for a period of time, two black shadows were seen running wildly in the Shafeng Valley.

However, not long after, a third figure appeared.

Actually, these are all afterimages.

The faster the body movement, the more afterimages will appear!

At present, Chen Yu has practiced the second secret technique, but is not proficient enough.

During these days, he basically stayed in the Shafeng Valley and practiced the second form of "The Demonic Shadow" and "The Yuansha Divine Art".

Buzz ~

In the Qi Sea, the black true qi in the center of the Yuansha True Qi Group is getting bigger and bigger.

"It seems that this black true energy must be the innate level of the 'true evil energy'!"

Chen Yu can now confirm this.

As early as the early days of the day after tomorrow, he condensed this black true energy.

If this continues, he may be able to completely transform the true qi of the Yuansha into the true qi before his innate nature.

After a period of time, Chen Yu also practiced the combat skills in "Yunsha Shen Gong".

boom!
To be continued...