Among the 1,500 basic runes in the seventh level, there are a total of 500 basic runes, accounting for one-third of the total runes.

Among the remaining one thousand runes, in addition to the one and two derivatives of the ninth and eighth levels, there are also three derivatives of the runes.

While Hua Lei was deducing and learning to crack it, he couldn't help but admire him. There were really hidden tigers and hidden dragons in the academy. He had underestimated everyone before.

My mental power was indeed stronger than normal people because of nightmare and Hua Miao, and by chance.

But I only have a huge mental power. If everyone in the academy can reach the fifth level or even the third level of Bai Tairen, then the basic knowledge must be much solid and the room for improvement must be much greater.

In this way, while he was thinking about it, he slowly cracked the various runes on the seventh level and learned all the cracked rune condensation rules for himself.

There is no time to practice, and he himself doesn't know how long it took to finally learn the last rune condensation law.

When he opened his eyes again, it was dark and he couldn't tell how long it took him.

It was not until he opened the Tiantu Technique and looked at the time that he realized that he had spent two days on the seventh floor stone platform.

No wonder he felt hungry at this moment.

Although practitioners who practice can absorb enough spiritual power when practicing, they can consume less food than ordinary people.

But as long as it is still in the realm of the mortal body, even if it is the fifth level of the highest realm of the mortal body, you still have to eat and drink water.

He stood up at this time and was about to leave Mingxin Platform temporarily to find some food before returning to continue practicing.

If nothing unexpected happens, Yi Peijue's voice came to his ears: "If you want to eat, you can go to the channel to find the on-duty students and exchange the token for a portion of food. If you want to give up, that doesn't matter. It's already precious that you can break through the seventh floor now."

After hearing this, Hua Lei shook his head slightly and said that he was not going to give up. Then he went to the entrance of the passage to exchange for a portion of food and a little water.

After finding a place where no one was left and after eating the food, Hua Lei closed his eyes slightly and rested for a while.

For him, this was both a rest and a memory of the rules of using mental power that he learned from the tenth to seventh levels these days. At the same time, he summoned a nightmare in the stone tablet and revisited the "Mental Power Practice" and "Divine Refining Technique" he had learned before.

When he summoned the nightmare, he realized that at some point the "Formation" column in the [Mini-Study] on the Nightmare Stone Monument was also activated.

He was excited to choose the "Formation" column. After entering, he saw that he had another new technique in the formation - "Basics of Formation".

After he chose "Basics of Formation", he saw that it was divided into four major pieces: "overview", "primary", "intermediate", "advanced", and "advanced". Then there were some black ones behind that were not activated and could not be seen.

However, according to speculation, there should be at least three levels of basic formation content behind the advanced level.

Although we can see the review, primary, intermediate and advanced, the only thing he can actually call to view is the review and primary.

In the summary, there are basically some application scenarios of formations and the effects that formations can bring. Although there is not much content, Hua Lei felt a little excited when he reads it.

According to the summary, the application of the formation to the extreme can open the sky and break the earth, turn the world, and even go back to time.

After reading the review, he couldn't wait to enter the primary content and found that in the primary, there are basically some basic rules for applying the formation.

After combining the basic condensation rules learned on the fourth floor of the Mingxin Platform, he found that the content in the primary level is similar to the first four floors. However, compared with the Mingxin Platform, the condensation method is more pleasing and simpler, and the rune condensation rules of the Mingxin Platform feel more ancient.

Although this technique is called basic formation learning, at the beginning, there is no method of inscribed and condensation of formations.

After reading it all, more than an hour passed.

Hua Lei, who stood up again, was even more eager to crack the stone platforms behind him.

If he hadn't just wanted to improve his mental skills and skills before reading "Basics of Formation", then after reading it, he would want to become a Formation Master.

According to the description in the summary, the formation can do too many things.

If he could go back to time, he could reveal the reason why there was a purple stone tablet nightmare in his body.

You can know why I am an orphan, how my grandfather found me, and what happened to me when I was young.

Although he was less than nine years old and never asked his grandfather about his origin, it does not mean that he is not curious or that he does not want to know. He is just buried deep in his heart.

When he came to the sixth floor stone platform again, Yi Peijue's voice appeared in Hua Lei's ears as if he had set it up.

"If you can't hold on, you don't have to force it."

Hua Lei nodded gently and then sat on the sixth floor stone platform.

As Hua Lei expected, the rune condensation law of the sixth-level stone platform was exactly three times, with a total of 4,500, including 1,500 basic runes and 3,000 advanced rune laws.

This time Hua Lei sat on the entire stone platform for five days.

Five days later, Hua Lei's sixth level rune condensation law was mastered by more than 3,700, and more than 800 have not yet fully understood.

At this moment, he felt that his mental power was beginning to be severely exhausted and he couldn't hold on.

So he opened his mental power field, broke through the shackles, and prepared to take a break before continuing.

When he stood up, Yi Peijue's voice sounded again in his ears: "It's already very good to break through the sixth floor. It's beyond my expectations, so don't worry about it."

Hua Lei shook his head, then went to the passage to receive a portion of food and water. After eating, he closed his eyes and began to review the newly learned runes and "Basics of Formation" to verify each other.

The time he confirmed this time is much longer than the time five days ago.

Many condensation rules learned in the sixth level, and the basic content in this book "Basics of Formation" is already somewhat profound.

It seems that he needs to break through the sixth level as soon as possible and activate the intermediate level to truly apply these laws.

Three hours later, he stood up again and walked to the sixth floor.

When he reached the sixth floor, Yi Peijue's voice appeared in his ears again: "Why are you going to the sixth floor again? Didn't you break through just now?"
Chapter completed!