Playful Concubine: Black-bellied Devil Emperor, be tough!

Chapter 537
It turned out that the reason why they knew they were newcomers was because they entered in different ways.

"How much is the door card?" Gan Lu asked, ready to pay, but the old man glanced at her very suspiciously, and said indifferently.

"Here, money is useful? One card per person, one card per [-] points. Refusing means that you will not be welcomed in the library next time."

Ganlu's face flushed slightly, "It's so expensive, can't you just press the switch, you have to have a key card" The most important thing is that the key card is still expensive, and she doesn't have extra points now, hey, if I knew it, I would earn more. It's all because she was too impatient.

"Every time the switch is activated, the power of the formation will be consumed. With the door card, the power can be reduced a lot." Xu would receive this kind of inquiry from many newcomer disciples, and the old man answered patiently.

Jun Luoxi, who has studied formations, knows this best. Such a large library, with so many people entering and leaving every day, consumes too much each time, no matter how powerful the formation is, it will not be able to support it.

There must be a reason why the array is used. The door card consumes less power, so it is more environmentally friendly to use it.

"Let me do it." Jun Luoxi took out his point card, paid quickly, got two door cards, and handed one to Ganlu.

"Let's go, let's choose books." Pulling Ganlu, Jun Luoxi walked in.

But Gan Lu seemed a little disappointed, "I'm really useless, Luo Xi, I'm sorry!"

"Idiot, what did you say, I'm sorry, I forgot that we are sisters, do we need to make such a distinction between us?" Jun Luoxi pretended to be displeased, and only then smiled when he looked at Ganlu.

"That's right. We are sisters. Don't worry, Luoxi. I will work hard to earn points later!" The eldest lady has the pride of an eldest lady. Luoxi helped her, and she was moved, but she also wanted to work hard on her own.

"I believe you, let's go, where is the book you want to read, let's look for it first." Changing the topic, the two began to walk in, and only then did they realize why this library is called a library.

This is simply an underground palace. Although it is not luxuriously built, it is spotless. The floors are made of wood. There are bookshelves on each floor, and there are books with the price and title of the book.

There is also a sign at the entrance of each floor, and the types of books in the divided areas are clearly written. Compared with Zangshuge, it is really more standardized.

Suddenly, Jun Luoxi felt that he had returned to modern times.

In the end, the two found explanations about the pills and herbs on the third floor. It happened that Jun Luoxi also liked refining pills, so they went in to see them together.

"Ha, I found it! Detailed Explanation of Poison and Pharmacology. I'll go! It actually costs a thousand points!" Gan Lu's originally excited voice became quieter, and she didn't dare to reach out to touch the book.

Hearing the sound, Jun Luoxi came over and glanced at it, "This is just one of them, the first volume, the middle volume and the second volume." As she spoke, she reached out to take the book down, and swept the outermost shell of the book.

"This book, if you read it carefully, the time is not too bad. You can read it for ten days, which is quite a bargain." Compared with normal books, if you read it for two hundred points a day, this one thousand points for ten days is a good deal.

"I've found mine too, let's unblock it." There is a faint force on this book, it seems that it has been set up in a formation, and you can't read it without paying points.

"Me, Luo Xi, I'd better find a cheap one and read it first, I may not be able to learn it well." With so many points, it is equivalent to using a lot of points that Luo Xi bought for the Gale Pill. hesitate.

Jun Luoxi glanced at Ganlu, "If you want to see, you should watch the best, if you want to learn, you must study hard. I believe you, or do you forget what you said?"

(End of this chapter)