When Ji Changan stepped into this study, his eyes became absent for a moment.

More than twenty neat bookshelves were arranged in two rows in front of him, and each bookshelves was filled with books.

The bookshelf is carved with good yellow nanmu, and the edges of the bookshelf are decorated with hollow patterns. The wear in some places indicates that it has undergone time polishing.

Above the bookshelf is the ceiling, with several beacons hanging on it, releasing a soft light.

A certain smell of incense floated over from the room. Ji Changan felt refreshed when he smelled it.

But none of these were enough to shock him.

After several days of learning the basic formations, Ji Changan could vaguely observe the arrangement of these bookshelfs, the hollow patterns and the placement of lamps together form a huge formation!

Although I can't find out what the formation is, Ji Chang'an's spiritual sense told me that it is very dangerous here!

"This place is not just medical books, astronomy, geography, history, painting, arithmetic, military tactics. There are so many books here that you can imagine than you imagine." Li Yaoshi said in a very proud tone.

Ji Changan keenly sensed the power behind it. He was able to collect so many books, this unreliable old man might not be just bragging.

"Brother Chang'an, if you want to read medical books, those books are placed here." Jiang Liushuang pointed to the third row of bookshelf on the left.

"Okay, Xiaoshuang, I ordered you not to speak now."

Jiang Liushuang stood there blankly.

"Boy Ji, do you want my husband's books, right?" Li Yaoshi smiled cunningly.

"Grandpa Li is right."

"Then, I allow you to borrow four books to go back. You know, I have not only medical books, but also books on practice. As for what I can get, it depends on your luck."

"There is one more thing, the time you choose is three incense sticks."

Li Yaoshi smiled like a cunning fox.

I don’t believe that you can find my treasures within three incense sticks.

With a snap of his finger, the fragrance ignited.

Three incense sticks are too short!

Ji Changan quickly looked at the three incense sticks, then glanced at Jiang Liushuang.

He just stood there straight, and it seemed that he couldn't help anymore.

Ji Changan hurriedly walked towards the bookshelf that Jiang Liushuang had just pointed to and began to search.

Well, the covers of books look similar and are hard to distinguish.

"But unfortunately, you have spells, I have a system!"

The data panel in front of Ji Changan appeared, and rows of names circulated in front of Ji Changan.

"Skills for Growing Spiritual Medicine", "Sow Breeding Manual", "Collection of Meridians of Human Body", "A Preliminary Explanation of Acupuncture", "Treatise on Febrile Diseases", "General Theory of Trauma"...

Very good, get the two books first!

Ji Changan directly targeted the target and took away the books "Spiritual Medicine" and "Acupuncture".

As for "Human Body Meridians", this bookstore has it.

Ji Changan continued to flow in front of each bookshelves, and then left directly after glance.

Li Yaoshi was shocked and wondered whether this kid was lucky or did he practice an eye technique?

After skipping through the lines of useless books, Ji Changan's eyes narrowed and he reached out to take out a book called "Swallowing".

Instinct tells him that this book will be of great use in the future.

A stick of incense passed, and Ji Changan accelerated his search.

He was in trouble when he looked at the two books.

One is "The True Explanation of the Sword Dao? The Remnant", and the other is "The Story of the Steps".

These two are skill books that are displayed as third-level skills on the data panel, one is swordsmanship and the other is a skill of footwork.

"This is just a broken chapter. If you can make up for the broken chapter, at least the fourth-level sword technique, the power... can be imagined."

"But the footwork itself is also very tempting and can make me run faster."

"So the question is, which one should I choose?"

Li Yaoshi glanced at the two books in front of Ji Chang'an and said to himself: "Is "The True Explanation of the Sword and the True Explanation of the Sword and the True Explanation of the Sword and the True Explanation of the Sword and the True Explanation of the Sword and the True Explanation of the Sword and the True Explanation of the Sword and the True Explanation of the Sword and the Fighting"? Although the book "The True Explanation of the Sword and the True Explanation of the Sword and Fairy" was powerful, the problem was that there was no follow-up technique. Ordinary people think that they have a strong fortune and will definitely find the subsequent chapters. Unfortunately, decades have passed, and no one has succeeded."

Of course, he would not give a reminder, and what he could choose depends on Ji Changan himself.

Ji Changan was struggling for a long time, and finally chose "Raising" when the time was almost over.

"In any case, if you run fast, you will run fast. Even if you can't beat your opponent, you can at least carry out strategic retreat. You won't be beaten to death by the enemy if you can't beat the enemy, and you will have a chance to start over."

Ji Changan took the book to Li Yaoshi. Li Yaoshi glanced at him and found that he had chosen well, but he still didn't show any of it.

As for "Swallowing"?

He didn't know very well, it seemed to be a second-level magic and was not worth caring about.

"There is one more thing, it's time to sign a contract." Li Yaoshi said with a smile.

Only then did Jiang Liushuang move. He looked at Li Yaoshi with resentment and said, "Grandpa, you are so stingy."

"Although the form is optional to me, it still has to leave." Li Yaoshi continued unmoved.

Ji Chang'an signed a contract.

When Ji Chang'an finished thanking him and was about to leave, Li Yaoshi thought about it for a while and said, "Wait, there is one more thing."

Ji Changan was stunned and turned around in confusion.

Li Yaoshi Youyou said: "Boy Ji, contracts are not necessarily reliable. For some people, this thing is actually just a piece of paper."

Ji Changan lowered his head and said he understood: "Thank you, Grandpa Li, I know this kind of thing in my heart."

Of course he knew that this situation was a waste of writing to some great people.

But signing the contract can at least have some guarantees for him.

Ji Changan returned home with these four heavy books and opened the book happily.

For ordinary people, reading books also requires a process of understanding and digestion.

But for me, I only need to get the book and I can absorb the energy and share the understanding and insights of people who have read this book. I don’t know how much time it can save.

Ji Changan first opened "Swallowing" and took a look at the introduction above.

"The best way to practice Qi is to refine essence into Qi. People can get the essence of all animals to replenish the human body and accumulate essence. I created swallowing techniques according to this principle, and this decision is to enhance digestion and peristalsis of the stomach and intestines."

Simply put, this method can increase the absorption of nutrients in the Qi training stage, and is a method founded by foodies.

Ji Changan was delighted and immediately summoned the data panel.

He slightly pointed his mind and his mind sank into reading.
Chapter completed!