The fourth floor of the stone tower looks very different from the previous one, like a brightly lit palace with a high curved dome. It doesn't feel like you're inside a tower at all, but rather like you're in another space that is not connected to the stone tower.

Seeing the new environment, Lin Huang was only slightly surprised, and quickly withdrew his attention.

The gray-black stone tablet in front of him did not change its shape, size, or color at all, but the content on the stone tablet had changed.

What was originally a labyrinth of golden lines has now become an intricate pattern of thirty-six basic rune lines.

Lin Huang frowned slightly, he had no clue about this level of assessment.

On the curved dome above his head, the giant face of the stone tower quickly condensed again, and seeing Lin Huang's frowning appearance, the corners of his mouth raised a smile again.

After staring at the pattern for a long time, the stone tablet did not start, and Lin Huang suddenly knew that the activation method was not the same as before.

He reached out and pressed it on the stele, but there was still no response.

After thinking for a moment, he directly entered the life energy into the stele, and the stele still did not move. He tried to input telekinesis again, and even mental power, but the stele never responded.

"Okay, don't try, no matter how much you try, the result will be the same. On this stele is a sealing rune, and only by unlocking the seal can you enter the stele's consciousness space. The giant face on the dome couldn't stand it anymore, and finally reminded, "The first three levels gave you rune lines, and these four to six levels are the use of runes." Sealing and unsealing are a basic use of runes. If you want to climb to the next level, you need to learn the runes. But I don't think you'll be able to get to the fifth floor anytime soon. ”

"Just learn, anyway, there is no harm in having more skills. Lin Huang thought about it, anyway, he was already planning to stay here for a few days, and it would be good to try to learn. If you find that you really don't have the talent for this area, it's never too late to give up.

Turning around and leaving the stele for some distance, Lin Huang found a position where sunlight shone through the dome and sat cross-legged, then closed his eyes and began to flip through the rune secret techniques he had obtained earlier.

He carefully looked at the first layer of the secret technique several times, and after memorizing all the drawing methods of the one hundred and eight basic rune lines, he found that the content description of each rune line was too much. Regarding the detailed description and use of each line, there are at least tens of thousands of words, and the sum of one hundred and eight lines is almost more than four million words.

With Lin Huang's current memory, it's not impossible to memorize it after spending some time, the key is that it's useless to write it down, and you still need to understand the meaning of every sentence. After all, not everyone can understand the two-way foil production instructions directly. The content of these basic rune lines is like this, some of the descriptions are very obscure, and there are many proper nouns in witchcraft, Lin Huang didn't know what they meant at all.

After reading it several times, Lin Huang felt that his brain was a little insufficient, so he simply summoned the blood color.

After sharing all the memories of the witchcraft runes with Blood, Lin Huang looked forward to Bloodshine's help in giving research results, and he chose to sit back and enjoy the results.

After about two or three minutes of research, Scarlet suggested looking at a dictionary of terms used in witchcraft.

Lin Huang had no choice but to turn to the giant face of the stone tower, "Senior, can you get me a dictionary of witchcraft terms?"

"It's simple. The giant face of the stone tower threw a crystal ball directly, "Look for yourself." ”

Lin Huang handed the crystal ball to Blood, who stretched out a tentacle and picked up the crystal ball and began to read the contents of the crystal ball.

"Lin Xiaoyou, what is your summoned beast that looks like a lump of marshmallows? Why have I never seen one?"

"It's a new species, and I've named it Zi Mi Yu. ”

"This little guy doesn't seem to have much combat power, why do you raise this kind of pet beast?" The giant face of the stone tower didn't see that the blood color was actually a very threatening parasitic species.

Lin Huang naturally couldn't tell the truth, "Although Scarlet is not good at fighting, it has super intelligent abilities and an extremely high IQ, and sometimes I can't solve problems, I will find it for ideas." ”

"It's a bit rare to have super-intelligent abilities. The giant face of the stone tower seemed to be a little interested when he heard that Scarlet had super intelligence skills, "Do you sell this summoning beast?"

"Not for sale. Lin Huang directly refused.

"Okay. The giant face had actually guessed that Lin Huang would give such an answer, and he only asked tentatively.

"So you're going to use its supernatural powers to help you simplify the process of learning witchcraft runes?" the stone tower giant face stared at the blood color for a long time, and then asked Lin Huang.

"Yes, there are so many descriptions of these rune lines that I have read them several times and find them obscure. If I had to learn it myself, I might not be able to learn it in a month. Blood will learn much faster, and it will be much easier to teach me after it has been learned. Lin Huang also planned to do so, he even calculated that if the simplified content was still difficult to learn, then he would simply let the blood color share the memory of the matching results of various rune lines with himself, and just memorize all of them and use them directly.

Holding the crystal ball, it took more than half an hour for him to hand the crystal ball back to Lin Huang, and then began to formally learn the witchcraft runes.

On the fourth floor of the stone tower, time passed minute by minute.

During this period, the giant face of the stone tower also brought Lin Huang some food, which was made by the patriarch Bai Gu and ordered the other clansmen.

It was about four o'clock in the afternoon that the blood finally opened his eyes.

"How's it going?" Lin Huang hurriedly asked.

"It should be almost. Scarlet nodded, then stretched out a tentacle and shared the simplified course he had summarized with Lin Huang.

Lin Huang also began to study again, the content of the blood color was simplified a lot, and a large amount of text descriptions were summarized by it in a few simple words. The original content of more than 4 million words was compressed to 120,000 words.

The various combinations of lines were also listed separately by it, one hundred and eight rune lines, and a total of more than 50,000 combinations of blood color.

"I've only preliminarily matched the basic lines, there are only more than 50,000 runes, and if you spend a little time, you should be able to find more than 80,000. There will be more advanced and advanced lines, and I'm still working on the calculations, which will take some time to complete. Scarlet explained.

"I'd better memorize all the matching runes. Lin Huang nodded, he only needed to memorize, this was the easiest way to do it.