Looking at the old man's husband's back, Ying Chengfeng shook his head slightly.

He didn't think his brain teasers could inspire people. This old man probably studied hard and died, so his ideas were so unique.

After calming down again, Ying Chengfeng started reading books.

His method of reading books is very different from that of ordinary people. From the first page, he just flips through them one by one, and basically he turns to the second page after a glance. If this speed is placed on ordinary people, I am afraid that I don’t even know what the content of this picture is written.

But after having the camp spirits in his body, his situation was completely different.

As soon as you glance, it is like a scanner, scanning all the contents in Zhiling's memory bank. Although Ying Chengfeng has not read them carefully now, he does not know what they described in these pages. However, these materials have been deeply stored in his mind, and when he wants to use them in the future, he can read them as quickly as possible.

What Zhiling did at this moment was to build a huge library in Ying Chengfeng's mind to store all this knowledge.

What Ying Chengfeng has to do is to constantly add new content in this library.

If he could read all the books in this bookstore, the library would probably have a preliminary scale.

He was the only one in the entire three floors, and there was no sound except the rapid sound of flipping books.

But it is precisely because of this that Ying Chengfeng dared to read so quickly.

After a long time, Ying Chengfeng sighed and combined the two books. He closed his eyes and quietly recalled and thought in his mind.

Under Zhiling's control, the contents of the two books were reproduced one by one.

Suddenly, Ying Chengfeng's heart was touched. He opened his eyes and looked towards the stairs.

The old man's figure turned out from the entrance of the stairs again, and he walked towards Ying Chengfeng with a smile on his face.

Although he was still the same person, for some reason, Ying Chengfeng felt that there seemed to be a subtle change in this old man.

He could not describe this feeling, as if the old man's eyes were no longer so rigid, but a little more agile.

"Haha, little brother, I'm here again."

Ying Chengfeng smiled slightly. If this powerful man came up when he was reading the book just now, he might have felt angry. But it was different at this time. Ran found it was quite interesting for him to talk to such a nerd by chance.

"Senior, do you want me to ask questions for you this time?" he asked teasingly.

The old man laughed and said, "Your elves have been weird and completely broken the rules and regulations. I am very interested." He paused and said, "But I am not going to bother you this time."

Ying Chengfeng was slightly stunned and said, "Entangled?"

"I have already said that as long as you can stump me again, you will concentrate on reading."

The old man raised his eyebrows and said, "Since you agree, of course you have to do it."

Ying Chengfeng nodded slowly, and his impression of this old man suddenly improved a lot.

Although this old man is very pedantic, he is a person who is willing to keep his promises.

He could see that Mr. Huang was very interested in the brain teasers he mentioned, but because of a promise, he just stopped asking a question.

The old man's eyes swept over the three books in front of him and said, "Do you want to practice the flying sword technique of the spiritual warrior?"

Ying Chengfeng nodded and said, "That's right."

Since this old man has read a lot of books, he is naturally familiar with the three books in front of him. After seeing the combination of these three books, as long as he is a little smart, he will guess what Ying Chengfeng wants to do.

The old man laughed and said, "It's fine to have a summary of this spiritual warrior, but the other two books are a bit difficult. Hehe, it's not easy to find the best material for you. Do you want me to help you?" As if I was afraid that Ying Chengfeng would refuse, the old man said, "I have remembered all the contents of these two books. When you are looking for suitable material, you can give you some ideas, so as to save you from coming back from time to time and wasting time and energy."

Those two big books are so thick that it makes people feel headache. Perhaps only the old man who is addicted to reading can fully master it.

However, Ying Chengfeng shook his head slightly and said, "Thank you for your kindness, senior, but I have read these two books before and are not unfamiliar with the contents in it. This time I just want to review it, so I appreciate your kindness."

"Oh, can you write down the contents of the book?" the old man said curiously: "You have to know that reading and memorizing are completely different things."

Ying Chengfeng smiled proudly. If he compared the arguments cited by classics, he would definitely be inferior to the old man, but if he compared the ability to memorize, if he confessed that he was the second in the world, then no one would be the best in the world.

With a light cough, he said, "I barely remembered some, but it should be enough."

"Kuheng." The old man said dissatisfiedly: "What's the use of remembering something? I asked you--.

He casually lit up at the bookshelf around him and said, "Look at what kind of wood is made of these bookshelf."

Ying Chengfeng was slightly stunned, and his eyes fell on these bookshelfs. Although he saw these things at the first glance in the book cabinet, he never paid attention to them.

At this moment, after the old man's inquiry, he really started to check.

The content of that book emerged in my mind and searched in the grass and trees group.

His eyes shimmered slightly, like an analytical instrument, he sent the shape, structure and other information into his mind through the appearance, and compared it according to the above records.

This is a very huge project, especially with just eye ability, it is quite difficult.

However, Zhiling's calculation ability was unparalleled in the world. After only half a incense stick, he had already reached the correct conclusion. However, Zhiling's answer surprised him.

"Xiang Nanmu, this is actually Xiang Nanmu." Ying Chengfeng gasped and said, "The Spiritual Hall is indeed rich and powerful."

Xiangnan wood is a precious wood. The biggest function of this wood is to produce a mysterious resonance power with the spiritual power of the heaven and earth in the surrounding space.

With the blessing of this power, the surrounding environment can be kept in a stable state.

According to the records in the books, the powder of nanmu even has the function of strengthening the space.

Once it is involved in space, it will definitely be worth a hundred times. Although fragrant nanmu powder can only play a slight role, it is already valuable.

Looking at the book pavilion, all the bookshelfs are made of fragrant nanmu, which is a huge and heart-wrenching wealth.

However, Ying Chengfeng had no idea of ​​temptation because he knew that some things could be touched, but some things should not be considered.

If he set his mind on these fragrant nanmus, he would definitely seek death.

The old man looked at him in surprise and said, "Young man is not bad, you can even see this."

Xiangnanmu is really an extremely rare and remote material. Ying Chengfeng was able to say it, which was indeed beyond his expectations.

Ying Chengfeng smiled and continued: "There are special spiritual patterns engravings on these fragrant nanmu bookshelfs. They exchange with the external spiritual power, maintaining a dry and breathable environment, and also preventing the generation of bookworms." He was amazed. Although this investment was a little larger, it was a lot of worry-free in subsequent maintenance.

These books will basically not be damaged except for human damage.

The old man nodded repeatedly and said, "No, not bad, I believe it now, you have remembered a lot of good things."

He pondered for a moment and asked several questions, all of which were recorded in "Species and Distinguishing of Various Minerals" and "Attribute Analysis Collection".

However, he did not ask casually, but gradually deepened the content.

If it is just a preliminary reading, then when you encounter the following questions, you will basically be unable to answer them. But Ying Chengfeng is different. When he frowned and thought carefully, Zhiling also showed the contents of the book.

After comparing each other, Ying Chengfeng still answered these questions. Although the speed was a bit slow and some words were not fulfilled, the surprised look in the old man's eyes became increasingly intense.

Ying Chengfeng did not have any disgust with the old man's questions, because he found that if he wanted to solve these problems, he had to call out the contents of the book in the shortest time and understand them thoroughly.

After this experience, it was of great benefit to him digesting the content of these two books.

Moreover, he vaguely discovered that the old man had a clear bias in the questions asked, and seemed to have the intention to guide him on how to screen the materials.

Anyway, after this defense, Ying Chengfeng has already had a new solution and solution to find the right materials for him.

Finally, the old man sighed and said sincerely: "Young man, you are very good. Although you haven't fully understood these two books, it is already quite amazing to be able to do this."

Ying Chengfeng quickly said a few humility, and he was impressed by this old man's ability.

The old man pondered for a moment and suddenly said, "What book did you want to find at first? Tell me."

Ying Chengfeng's heart moved slightly and said, "Senior, I'm afraid the book I was looking for at first is not something I can read for free."

After hearing this, the old man laughed loudly and said, "This is a small matter. Here I can make the decision and say that you can watch it."
Chapter completed!