"I've scanned almost all the books here, and I haven't found the book you mentioned, are you sure this book is really here?" I asked, confused.

"There shouldn't be a mistake, I came out on the strict orders of the president, and he got the news that this secret book is here. Sikong Shu said with a frown.

"Gou Chen, do you know?" I asked, thinking for a moment.

"The Supreme Heart Recipe is divided into three classics: the Supreme Heavenly Decision, the Supreme Heavenly Decision, and the Supreme Heavenly Cultivation Decision, which are regarded as treasures when the master is alive, and I think they may be stored in the innermost main hall. Gou Chen said.

"Then let's go inside. I looked at Sikong Shu and said.

"Let's go. Sikong Shu said.

After finding the mechanism and pressing it, a long staircase leading down appeared again, which was already the third floor of the dungeon. Then there was the tunnel, which I had gotten used to for the past few days, and finally walked out of this tunnel for more than an hour. As I had imagined, we came to an extremely vast space, like a desolate desert. There was sand and dust all around, and there were still hurricanes and tornadoes all around, and the dust raised made people look a little unable to open their eyes, and I knew that I should have come to the territory of the Earth Emperor.

"This is the Tuhuang Palace. Sikong Shu said.

"This place, like the Fire Emperor Palace, has been transformed into a physical environment, and it seems that there is a magic weapon left by the tomb owner to guard it. I said with a smile.

"Boy, you're right. "A huge creature emerged from the desert.

The upper body of this creature is a golden lion with long hairy fangs and sharp claws. A roar can invite a hurricane. The underside of the creature itself is a red-black scorpion, with a long pitch-black foot and a blood-red scorpion tail. The hook blade on it exudes a chilling aura. It seems that this is what the legendary lion scorpion looks like. This emperor is much more domineering than the previous ones.

"Presumably the Emperor of the Earth?" I asked with a smile.

"The deity is the Emperor of the Earth. The giant scorpion spoke.

"I don't know what the Emperor wants to do this time?

"Everything in this area is under my control, and no one can walk here. There is a stone tablet a hundred miles north of the desert, you can leave the Earth Emperor Palace by touching the stone tablet, you can do it yourself......" After saying that, he disappeared into the sand.

"Ziyu, what should we do now?" Sikong Shu walked up to me and asked.

"This place is full of sand and the earth emperor prison twilight, we are in the light and in the dark, it can attack us at any time, sneak attack, even if we invite a few hurricanes, we can't bear it, this hundred miles of road is very difficult to walk! Sister Shu, you use your soul power to lock the direction of the stone monument and observe the movement around you, and I will send a fire energy body to explore the path in case of accidents. However, it is not necessarily safe. I said with a wry smile.

"Let's go, then. Sikong Shu said.

"Xiaobai, Xiaohai, you come out to help. "I summoned Xiaobai and Xiaohai to go together, so that the target can also distract the Emperor.

We walked for more than ten minutes, and the Emperor did not show up, but we had already encountered a dozen hurricanes, and even a few minutes earlier, we were almost swept away by a huge saloon. It took more than ten minutes to walk two miles, and Sikong Shu needed to use his soul power to relock the target every time he was interrupted, but he was a little tired enough......

"Let's stop. Sikong Shu said.

"Sister Shu. We don't need to show up at all, we'll die of exhaustion in the desert. I said lightly.

"What should I do then?" asked Sikong Shu anxiously.

"Na Lanlin, shouldn't you open the second brocade box?" I asked, after a moment's thought.

This is the prophecy of the prophets. Whenever you plan to be calculated in advance, you just need to follow your own ideas, and you can open it whenever you want. Na Lan Lin said.

I took out and opened the yellow brocade box. Inside the brocade box was a note, and when I looked at it, it said: The desert stretches for hundreds of miles. You can't just stare at the target, and you'll fall into the trap of the Wood Emperor's Prison. The desert and its control can kill you in hundreds of ways. If you want to survive, you have to defeat the Wood Emperor himself. In this way, you can leave the Earth Emperor Hall safely......

"Looks like we're going to have to lure the Emperor out. Na Lan Lin said.

"How do you lead it?" asked Sikong Shu angrily.

"I'll try...... Yuan-Underworld-Heaven-Gully" I summoned the Heaven Destroying Heaven, jumped up, gathered the dead qi inside and stabbed it to the ground, and in an instant, the sand surface was split in two, and a huge heavenly gully appeared...... However, the desert is not like the ground, it can form ravines, and the sand will flow, and the ravines that have just formed disappear in an instant.

"It doesn't look like it's going to work. Sikong Shu said anxiously.

As soon as the sand surface calmed down, a scorpion tail appeared and stabbed at me without knowing when, although I was observing with my soul power, but the speed of the scorpion tail's sting was too fast, and I didn't have time to dodge, so I could only gather the energy of the primordial god to defend my body. My whole person was shocked and flew out for more than ten meters before I barely stopped, but I didn't expect that just one blow would consume one-third of my primordial energy.

"What should I do now?" said Sikong Shu.

"Wait...... Let me think about it......" I said lightly.

I suddenly remembered that when I went to my cousin's house during the winter vacation, I saw my cousin playing Monster Hunter 3 on the PSP, which included hunting monsters walking under the sand, using something called a sonic boom. Monsters can't see under the sand, so they use their sensitive ears to judge the hunter's position. Sonic booms use loud noises to shake out monsters that have dived under the sand. Although it is said that the spirit beasts in this world can be perceived with soul power and divine sense, sound can also produce effects.

"Xiaobai, come here. I shouted.

"Master, what's wrong?" asked Xiaobai as he ran to my side.

I summoned my ice fingers and stabbed into the sand hard, then gathered the gold elemental energy and condensed into a funnel-shaped object, and then Xiaobai used all his strength to attack the funnel and burst the tiger roar......

A huge sound shook in an instant, and the entire desert seemed to tremble. With a roar, the scorpion burst out of the sand, and the hurricane began to rage around it, and the scorpion rushed towards me angrily.

"Sister Shu, it's up to you next. I stepped back behind Sikong Shu and said.

Sikong Shu's strength is strong and skilled, and his weapon fighting marksmanship is even more superb, even without my help, the emperor has already appeared, and he has lost his advantage in the desert, and he was defeated by Sikong Shu in less than half an hour. However, the strength of the ancient beast was strong, and Sikong Shu was already seriously injured just by defeating it, so I hurried over to support it.

"Sister Shu, are you alright?" I asked worriedly.

"I didn't see you helping me just now, but now after the fight, I ran over and asked me if I was okay sometimes, was it an afterthought!" Although Sikong Shu said so, her body was still honest, and she was still leaning on me despite a lot of injuries.

"Boy, there's something I want to ask you. Prison Twilight walked up to me and said.

"Seniors of the Emperor, please speak. I said with a smile.

"See for yourself...... "Prison Twilight said lightly.

I was stunned for a moment and then exuded soul power, I had been fighting with the Emperor before, and I had no time to pay attention to the situation in the dungeon, and I found that a large number of masters had entered the dungeon not long ago, and after a closer look, I found that there were twenty-six masters. It seems that the entrance to the dungeon has been discovered, and it will not be long before hundreds of masters of various forces in Xuanyu City will enter the dungeon at one time......

"It's a problem. I said solemnly.

"You also saw that this batch is more than twenty masters, and I don't know how many people will enter the underground palace after that. I know all about you and Xuansha, Jiao'e, and Yuan's sacrifice before, and I hope you can help us defend the dungeon. Prison said.

"How?" I asked, confused.

"I have here the treasure given by the master, the sand scroll, as long as you burn the position on the sand scroll, you can teleport at will, I will now give this magic weapon to you and send you back to the Fire Emperor Palace. I hope you will secretly deal with these guys along the way, and you can't let anyone enter the main hall in the innermost part of the underground palace to disturb the master, I wonder if you can promise me?" asked Prison Twilight.

"Why does the Earth Emperor think I'll help you?" I asked with a smile.

"You will. Prison said.

"Okay, I promise you, but my strength is limited, and I may not be able to guarantee you this. I said with a smile.

"Do your best, you're not what you're for. Prison said.

"Oh well. I took the sand pan and said with a smile.

"Ziyu, do you want to help them?" asked Sikong Shu suspiciously.

"I have my purpose. I said with a smile.

"If you go, I won't go. Sikong Shu said angrily. (To be continued......)