At this time, Ling Zhan was still amazed by the wonderful tactics in the book!

Bing Gota Weapon Spirit is not wrong, this method of battle is simply tailor-made for himself! If he can fully comprehend the method of battle inside, then his strength will definitely be able to improve several grades, and when the time comes, even if he does not use the secret method of spiritual power, Ling Zhan is sure that he will be able to defeat the opponent of the great martial artist level!

And what is described in the book is from easy to difficult, it is a step-by-step way of description, which makes Ling Zhan easy to accept! Starting with two demon beasts, every time a demon beast is added, a battle method will be added to the book!

And with the increase in the number of demon beasts, the power of the formation is also multiplied, but the complexity of the tactics is also multiplied, if you don't have a certain amount of patience, if you want to truly comprehend these tactics, it is simply difficult to ascend to the sky!

At this time, Ling Zhan had this feeling, even if it was the simplest two-star battle method, that is, the battle method of using two demon beasts to fight at the same time, it made Ling Zhan feel scratching his head for a while!

Although Ling Zhan felt very happy when he first read it, as if it was easy to understand, but when he finished reading all the content about the two-star battle method, he suddenly had a paradoxical feeling, as if his comprehension was all wrong just now, and at the same time, another way of comprehension was born in his mind!

This made Ling Zhan feel very scratching his head!

At the same time, I was also shocked by the profundity of these formations! You must know that this is the simplest two-star battle method, and the content in it is only the cooperation between the two demon beasts, but even so, it also makes Ling Zhan feel that it is difficult to start!

The two-star battle method is already like this, but what about the three-star, four-star or even more powerful formations? Ling Zhan didn't dare to imagine it.

However, even so, some of the novel contents described in the book made Ling Zhan feel hearty to watch, and there was even a feeling of comfort and transparency all over his body! For a while, even some problems that seemed very incomprehensible before were solved! This made Ling Zhan feel the preciousness of this book!

Ling Zhan carefully put the book on the side of the table and said to Wu Xin: "Wu Xin, put the food on the table!"

Wu Xin nodded, and suddenly his eyes widened, and he saw the books on Ling Zhan's desk, and suddenly he let out a soft exclamation, as if he had seen something strange!

Ling Zhan was stunned for a moment and said, "What's wrong?"

Wu Xin put the food in front of Ling Zhan, and then only took the book on the table in Ling Zhan's house, and said, "Childe, this is your book?"

Ling Zhan nodded and said with a smile: "Put it in my room, of course it's my book." What, what's wrong with my book?"

Wu Xin nodded and said, "Childe, there seems to be a mezzanine on the cover of your book!"

Ling Zhan stood up suddenly, and he couldn't blame him for being so uncomposed, mainly because the content of this book was too important to him.

You must know that the original content of this book is already very attractive to Ling Zhan, and at this time, Wu Xin actually said that there is another mezzanine in the book, doesn't that mean that the content in the mezzanine is more important than the content in the book?

Thinking of this, it was understandable that Ling Zhan was so excited.

Ling Zhan looked at Wu Xin excitedly and said, "Wu Xin, are you sure that there is a mezzanine in my book?"

Wu Xin nodded and said: "Childe, before I entered the sect, I often read some ancient books and other books, so I still have some understanding of ancient books, Childe, your book should be a very ancient book according to the style, for him to be able to preserve it so well, in my opinion, this is simply a miracle! But what makes me feel strange is that compared to the ancient books of the same period, the cover of this book is too heavy!" And just now I found out that there seems to be some faint gold thread on the edge of the cover of this book! This made my subordinates have some speculation about this book, because at that time, many people would seal that information in the first page of the book in order to hide some important information! And this kind of gold thread cover was the most common method at that time!"

Ling Zhan said excitedly, "Where is it? Where is the golden thread you said?"

Although he was surprised why Ling Zhan was so excited, Wu Xin was still very happy to be able to get Ling Zhan's attention, he pointed to a place on the cover against Ling Zhan, and said, "Childe, take a closer look at this position!"

Looking along Wu Xin's finger, sure enough, there was a very light-colored gold thread in the cover where he pointed out! If it weren't for Wu Xin's sharp eyes, I'm afraid ordinary people wouldn't have been able to see the existence of this gold thread at all!

Ling Zhan said excitedly: "Wu Xin, since you know what the golden thread covers say, can you help me take out the things on the cover?"

Wu Xin nodded and said, "Naturally!"

Ling Zhan smiled: "Okay, then you quickly help me take out the contents inside!"

Wu Xin smiled: "Childe, please wait." After saying that, Wu Xin left Ling Zhan's room, obviously to get the tools.

At this time, Ling Zhan's face was full of smiles, and at the same time, there was a look of expectation in his eyes! He really wanted to know what kind of secret was hidden in the cover of this book! In Ling Zhan's opinion, something that could be sealed by someone by such a secret means was definitely a great thing! At this time, Ling Zhan's heart was full of anticipation.

Just as Ling Zhan was waiting boredly, he picked up the book again, and then looked up and down! Sure enough, as Wu Xin said, on the edge of the cover, a circle of incomparably delicate gold threads appeared. Looking at these incomparably slender gold threads, Ling Zhan couldn't help but admire, this kind of means is really ingenious! Compared to the current weaving and embroidery, it is simply too strong.

Soon, Wu Xin returned to Ling Zhan's room! At the same time, a thin golden needle also appeared in his hand!

Ling Zhan was slightly stunned and said, "Wu Xin, what are you doing with that golden needle?"

Wu Xin said with a smile: "Childe, this golden needle is not an ordinary golden needle, this is a purple gold needle! And purple gold has a strong attraction for gold, we can use this purple gold needle to suck out the gold thread in the lost cover!"

Ling Zhan said worriedly, "Can this work?"

Wu Xin showed a confident smile on his face, he patted his chest, and said to Ling Zhan: "Childe, my subordinates have done such things before, so you can rest assured!"

Ling Zhan nodded and said, "Okay, I believe you, but you have to be careful, don't damage this book!"

Wu Xin smiled confidently at Ling Zhan and said, "Young Master, just take a look!"

Perhaps infected by Wu Xin's confident smile, Ling Zhan's heart gradually calmed down.

At this time, Wu Xin began to pick up the book carefully, and then began to move slowly on the edge of the cover of the book with a purple gold needle, looking at his focused appearance, Ling Zhan nodded secretly.

After about a cup of tea, Wu Xin finally raised his head, with a bright smile on his face, and said, "Childe, fortunately, I am not dishonored!

After speaking, Wu Xin shook the purple gold needle in his hand in front of Ling Zhan, and Ling Zhan found that at the tip of Zijin Zhen, there was indeed a circle of very slender gold threads, if you didn't look carefully, you wouldn't be able to find this circle of gold threads at all!

Looking at the golden thread, Ling Zhan said curiously, "This is the golden thread on the cover of the book?"

Wu Xin nodded and said, "Yes." ”

Seeing this circle of golden threads, even Ling Zhan couldn't help but sigh with emotion: "What a thin golden thread!"

At this moment, Ling Zhan seemed to think of something, and he said to Wu Xin: "Now I can open the cover!"

Wu Xin said: "It's okay, but the son must be careful, otherwise I'm afraid it will damage the books!"

Ling Zhan nodded and said, "Don't worry, I'll be careful!"

After speaking, Ling Zhan carefully picked off the cover of the book with a knife, and suddenly revealed the mezzanine inside. Seeing this mezzanine, Ling Zhan's eyes lit up suddenly, and he said, "Sure enough, there is indeed a mezzanine here!"

Then, Ling Zhan gently tore open the interlayer, and instantly a touch of golden light appeared in front of Ling Zhan's eyes!

What is this? When the golden light appeared, even Ling Zhan himself was slightly stunned! He carefully used two fingers to grip the objects in the mezzanine, and then slowly pulled them out of the mezzanine.

After the golden object completely left the book, Ling Zhan's face showed an excited smile and said, "Okay, it's finally out, I want to see what kind of treasure is in the book that can be hidden?"

Hearing Ling Zhan's words, Wu Xin's face was also full of excitement, after all, this thing was discovered by him, if it was valuable to Ling Zhan, then his own credit was not small!

However, what made Wu Xin feel strange was that when Ling Zhan completely unfolded the gold leaf in his hand and saw the words on it, he stood there stupidly!

If Wu Xin observed Ling Zhan carefully, he could find that in Ling Zhan's eyes, a flash of ecstasy flashed, and at the same time, his body was still trembling faintly!

However, if you don't look closely, you will definitely not notice the changes in Ling Cha!

At this time, what was presented in front of Wu Xin was that Ling Zhan seemed to be stupid, and he actually stood there dumbfounded, motionless! At the same time, his eyes also became extremely empty, as if at that moment, Ling Zhan's soul had disappeared!

Seeing this scene, Wu Xin secretly said in his heart: The content on this gold leaf will not be in any danger! Otherwise, how could the son become like this!

Just when Wu Xin was worried about Ling Zhan, Ling Zhan finally let out a long breath, and then carefully put the gold leaf on the table, looking ahead, no one knew what he was thinking!

Wu Xin said softly: "Childe, this gold leaf, is it useful to you?"

The corners of Ling Zhan's mouth twitched, revealing a faint smile, and said, "However, it is very useful to me." Wu Xin, I found that you are really my lucky general! Okay, you have made a great contribution this time. Well, I'll reward you with ten top-grade hedron this month!"