Qin Yurou stopped and looked at Ye Mu, only to see the young man looking at him with a warm smile on his face.

"The reward I gave you, you can go to the Wutang Library and pick any book related to the boundary crest. Qin Yurou said slowly, and at the same time, with a shake of her hand, a wooden sign flew towards Ye Mu.

"Huh!"

Ye Mu took the wooden card, which had the word "Qin" written on it, and there seemed to be a faint aroma on the wooden card.

Ye Mu raised his head, and Qin Yurou had already walked out of the classroom.

"The boundary pattern, it's really interesting. "I tried to engrave the boundary pattern once, Ye Mu was more interested in the boundary pattern, and the feeling of being immersed in the inscription made Ye Mu very comfortable.

Seeing that Qin Yurou had already left, Ye Mu didn't plan to stay, so he immediately stood up and walked outside. He gained a lot from this class, and there are many things that need to be digested in a hurry.

"Stop!Ye Mu, how can you engrave a perfect ice pattern? How can you be better than me?Say, how did you do it!" Lu Yang blocked Ye Mu's way, and roared angrily.

Ye Mu shook his head, glanced at Lu Yang, and said slowly: "It's so difficult to admit that you can't do it?"

Lu Yang was stunned.

In the classroom, everyone was stunned.

This sentence is exactly what Lu Yang said to Ye Mu before, at that time, he was arrogant and invincible.

Now, this sentence was returned to Lu Yang by Ye Mu intact.

This is a slap in the face, it hurts!

Lu Yang stood in place sluggishly, ashamed and angry, as if he had really been slapped his face, and it hurt hotly.

Ye Mu was not interested in saying anything more to him, and walked out directly.

Everyone watched Ye Mu walk out of the classroom until even his back disappeared, and they turned to look at Lu Yang's embarrassed appearance, wanting to laugh but not daring to laugh, so they could only hold back.

After a strange silence, Lu Yang's angry roar came: "I don't accept it, Ye Mu, next time I must defeat you, I must crush you hard!"

......

Leaving the class, Ye Mu did not rush back to the Bai family, but went to the Wutang Library Pavilion.

Just finished inscribed the cold ice pattern, Ye Mu is very interested in the boundary pattern, although the Bai family also has some accumulation, but there are very few books about the boundary pattern.

If you want to say that in this Yanbei City, where is the collection of martial arts exercises, martial arts cheats, and miscellaneous historical anecdotes, it is naturally a martial arts hall.

It's just that the library of the martial arts hall is not open to the public, and the conditions for wanting to learn the exercises from the martial arts hall are very harsh, and it is absolutely forbidden to spread them! Once the martial arts find out about the outside world, they may even exterminate the clan.

Since ancient times, the major forces have been extremely strict in their control over the martial arts.

Therefore, Qin Yurou gave Ye Mu a chance to go to the martial arts hall to pick out a book about the boundary pattern, and he naturally wouldn't waste it.

"Stop!" The guards stationed outside the door of the Library Pavilion stopped Ye Mu.

Ye Mu didn't say much, took out the token given by Qin Yurou, and said, "Teacher Qin Yurou of the boundary pattern class, allow me to come here to borrow a book related to the boundary pattern." ”

"What kind of token is this?" the two guards looked at the wooden sign they had never seen before, a little puzzled.

At this time, a middle-aged man with extraordinary aura came out of the library pavilion, and he couldn't help but be stunned when he saw this token.

"Lord Deacon, this kid took this token and said that he wanted to go into the library and borrow a book related to the boundary crest. The guard reported.

"Come in!" The middle-aged deacon hurriedly greeted Ye Mu, how kind and cordial his attitude was.

"Okay. Ye Mu arched his hand, and at the same time wondered in his heart: "Why is this Wutang deacon so good, is it because of this token?"

"Usually you can't choose in the library for more than a quarter of an hour, but you can choose for half an hour, and then come to me at the door. ”

The middle-aged deacon personally took Ye Mu to the place where the boundary crest books were collected, and asked Ye Mu to choose them slowly, and then slowly walked away.

"It is said that Xuantian Sect came to a little ancestor surnamed Qin, I didn't expect to let me meet her token so soon, fortunately nothing went ......wrong," the deacon muttered to himself, walking away.

The powerful perception made Ye Mu hear the deacon's muttering clearly, he thought about it, it seemed that this Qin Yurou's background was even more powerful than he imagined......

The boundary pattern books were all on the first floor of the library pavilion, and Ye Mu picked up a copy of "The Boundary Pattern Foundation Encyclopedia" and read it.

"The boundary crest, the world crest, different boundary crests can form different powers. The weakest boundary pattern is the basic boundary pattern, and above that, the boundary pattern is graded from 1 to 9. ”

Seeing this, Ye Mu raised his eyebrows: "The boundary pattern is actually divided into levels? It seems that the ice pattern engraved today has no grade, and can only be called the basic boundary pattern, however, the boundary pattern is broad and profound, no one can completely master the boundary pattern, most people, after cultivating the boundary pattern, will choose to specialize in a certain direction." ”

This is also the origin of the five professions. ”

After reading the entire "Boundary Pattern Foundation Encyclopedia", Ye Mu thought for a while, put down the book, and picked up other boundary pattern books and read them.

Half an hour passed in the blink of an eye.

"The boundary pattern is really extraordinary. Ye Mu raised his head from the sea of books and let out a long breath, with a faint glint in his eyes.

In one morning, Ye Mu's harvest can be described as huge, the boundary pattern is not as simple as it appears at all, if he can cultivate the boundary pattern to an extremely high level, and even have the ability to change the heavens and the earth, although this is only a record, but Ye Mu is convinced that the primordial boundary pattern given to him by the Bai family's Taishang Elder is extraordinary.

"Find a book on the method of boundary inscriptions, it's almost time to leave. "Ye Mu's purpose in coming to the Library Pavilion is to find a book on the method of boundary pattern inscription, and it is best to have a few boundary patterns to try.

It's just that this kind of book, even if it is the Wutang Library Pavilion, is very rare, and most of the things that Ye Mu read just now are about introducing the boundary pattern.

"Hey, ...... book "The Essentials of Boundary Crest Inscriptions"?"

Ye Mu suddenly glanced at it and landed on a rough-looking paper book at the bottom of the bookshelf, which had accumulated a lot of dust and was obviously rarely turned over.

Ye Mu stretched out his hand, opened it and glanced at it, and couldn't help but be slightly stunned. This book is exactly the book he needs on the method of boundary pattern inscription, and it also records several boundary patterns. And every word in it was actually copied by hand.

Ice Armor.

Fire streaks.

Greatsword pattern.

There are a total of three boundary patterns.

Ye Mu had just finished reading the "Secret of Boundary Pattern Inscription", and there was one more book on the bookshelf in his mind.

The key to boundary pattern inscription: yellow-level low-level secret method, high-grade.

"Top-grade yellow-level low-level secret method!" Ye Mu was surprised, it is recorded in the "Boundary Pattern Foundation Encyclopedia" that the boundary pattern secret method is very rare, and most of the ones that circulate outside have no level, and the yellow-level secret method will only be collected by the Xuantian Sect's library pavilion.

Moreover, how is it that this precious secret method like the "Secret of Boundary Crest Inscription" seems to be practiced by so few people?