Lei Tian held the battle skill scrolls in his hands and read them one by one. He carefully observed them, but did not find anything amiss. These battle skill scrolls were like ordinary scrolls, not one of them emitted a mysterious aura.

"If you think you're hiding, then I won't be able to do anything to you!" Lei Tian laughed as he picked up a battle skill book and burned it down.

"Lei Tian, what are you doing? This is a battle skill that you just bought, how can you burn it like this?" Seeing Lei Tian burn down a battle skill book, Lei Hu became even more confused. He didn't understand why Lei Tian would do this. Could it be that he bought these battle skills just to burn them down?

"You can just watch from the side. I have my reasons!" Lei Tian didn't explain anything to Lei Hu. In the end, he had to find the mysterious battle skill manual.

If one is not enough, then I will make two, then three. Since you know how to burn down all the battle skills, I don't believe that you can still hide!

Lei Tian continued to burn down his battle skill, but the battle skill scroll was still lying on the ground without any reaction!

"Hmph, I don't believe that I can't cure you!" This time, Lei Tian directly burned all the battle skill scrolls on the ground.

"This guy must be crazy!" Lei Hu couldn't believe what he was seeing, even if he was rich, there was no need to be so wasteful. Don't give it to me, give it to the family, our family lacks combat skills the most. If you give all these combat skills to the family, the family's strength will increase by another level, and even become a small or medium-sized family!

"Did I sense wrongly? Don't these battle skills contain the mysterious battle skill?" Lei Tian couldn't help but frown when he saw that all the battle skill books were still burning, and there was still no aura of that mysterious battle skill. He had paid such a huge price, if he couldn't find that mysterious skill book, then he really wouldn't be able to get it!

"Its aura has appeared!" While Lei Tian was feeling depressed, Qiong Qi's voice sounded out in Lei Tian's mind.

The moment the Qiong Qi's voice rang out, Lei Tian also felt it. A mysterious aura was emitted from these battle skill books, and immediately, all of the battle skill books with burning flames began to float up into the air, moving around randomly. The entire room was filled with burning battle skill books.

"Quickly close the doors and windows, it's trying to escape!" Qiong Qi shouted to Lei Tian in a low voice.

"Lei Hu, quickly close all the windows and doors!" Lei Tian also realized the intent behind the mysterious battle skill book. This mysterious battle skill book was indeed not simple, using such a deceptive method. At this moment, the floating battle skill book was emitting a mysterious aura, but he was still unable to find out which one it was!

"Alright!" Lei Hu was very surprised to see so many battle skill books flying around the room. He finally understood why Lei Tian had burned all of these battle skill books. It was as if he were looking for something extremely important.

Fortunately, Lei Tian and Lei Hu reacted fast enough, not a single battle skill book managed to escape the room.

"Qiong Qi, can you find that battle skill book?" Lei Tian asked. Although he had trapped all of the battle skill books in the room, he couldn't tell which one was the real one.

"I need a little more time. This mysterious battle skill really does have intelligence. Even I can't differentiate between the two while I'm hiding!" Qiong Qi said somewhat helplessly. He needed to investigate them one by one. Although it was a bit slow, he definitely would not let that mysterious battle skill slip away.