How to open the door became the key, and everyone unanimously turned their eyes to Yun Hao, hoping to get an answer.

Since everyone wants to hear it, they know a little bit about it. I believe that in the Lilu Martial Academy, nine out of ten disciples went to the Gongfa Pavilion to find martial arts, and who would go to read those theoretical knowledge? Perhaps Yun Hao had this temperament, and when he first came to Lilu Wuyuan, the Martial Arts Academy practiced loose cultivation, that is, he had just begun to cultivate alone, so he borrowed many books from Shi Qingyu and took them to read carefully.

Who said that reading books is useless? When you really need it, you will find the value of knowledge, Yun Hao is not in a hurry, and he said: "Since ancient times, there are several methods for opening secret doors, such as precision organs, mysterious formations, and mysterious keys, of course, the keys I am talking about are not ordinary keys, but some special instruments. Secret doors are generally very complex in structure, either they are full of traps and danger when opening them, or they are extremely difficult to crack formation diagrams, or they are the only special key in the world that no one has ever seen. ”

Shi Qingyu listened attentively there, and the rest of the people didn't have anything, so they should learn knowledge. But Leng Ling looked disdainful, she led the team in this special training, if something went wrong, how could she think of a few elders to explain. Finding a way to get out quickly is the top priority, Yun Hao, a stinky boy, actually became a teacher, she was really anxious, so she said coldly: "Tell the point!"

Forehead...... With so many people, they don't give any face, Yun Hao was a little embarrassed, but he couldn't help but listen to Leng Ling's words, so he replied: "The secret door we saw should be a formation, which is considered lucky, because this formation diagram is very simple, and the method of opening it is relatively easy." As he spoke, he pointed to the flame pattern in the center and said, "Do you see that flame? Just light it, and then it spreads from the inside out, and finally the whole pattern burns." ”

Liu Feng stroked the carved pattern back and forth with his hand, always feeling that it was impossible, and wondered: "Do you mean to use fire to ignite it?"

"Use blood!" Yun Hao motioned for the others to step back, as far away from the pattern as possible, he didn't know how far the fire would burn. Why use blood, he didn't know, his intuition told him that all the red color of this pattern was not dye, it was blood.

"Blood?" Shi Qingyu said in surprise, and looked back at the others, I believe everyone will have questions in their hearts, whose blood is it used for?

Yun Hao didn't say much, stretched out his left arm, and the index finger of his right hand gathered true qi, forming a sharp true qi knife, and lightly slashed it on his left arm.

"Yun Hao......" Leng Ling was a little puzzled, full of worry, why is this stupid boy so reckless, such a big formation, doesn't he want to drain his own blood?

"Actually, not so much. As if seeing Leng Ling and the worries and worries of everyone, Yun Hao gave a simple answer. At the same time, bright red blood flowed out, and he crouched down and laid his left arm flat on the flame pattern, one drop, two drops, three drops...... More than a dozen drops of blood fell, and the red flame pattern became more distinct.

The unthinkable happened, Yun Hao only dripped a small amount of blood, however, on this mysterious pattern, it began to slowly multiply, so much so that it filled the entire flame diagram. Before it was over, the blood continued to increase, and gradually began to flow along the entire formation.

It's now! Yun Hao lit the flame diagram, and in a blink of an eye, the entire formation diagram began to burn, and in the firelight, this pattern was even more dazzling. The temperature around him began to heat up dramatically, and he hurriedly motioned for everyone to back off, as he didn't know what would happen after the whole pattern was ignited.

Just as everyone was focusing all their attention on the burning pattern, the bottom of the cliff began to shake, and the stench of the corpse of the black jungle scorpion spread, and the dust flew and fell with rocks. It was already difficult for everyone to stand still, swaying from side to side.

Is this a trap? In fact, many people who have died do not want their own things to be obtained by their descendants, and would rather stay together for the rest of their lives, even if they are dead. Yun Hao sensed that something was wrong, and he quickly flew into the air, trying to get out, but the barrier had completely appeared, blocking his way.

Yun Hao Leng Ling and several people glanced at each other and passed information to each other, in this panicked situation, only if everyone is united and stays together, can they have a chance to live. So, everyone grabbed the people on the left and right and hugged each other, hoping to resist the sudden violent shaking.

In contrast, the Flame Secret Door with the Mysterious Formation Diagram burned very intensely, burning more and more. The temperature at the bottom of the cliff had risen wildly, and even if it continued like this, even if it survived this violent shaking, it would not be able to stop the raging fire in front of him.

"Everyone hold on to each other......" Yun Hao reminded loudly, he felt that he was about to enter the secret land......

Everyone burned completely, and the corpses of those countless black jungle scorpions turned out to be the best fuel, and the fire was so high that if you looked down from above, the bottom of the cliff was simply purgatory on earth.

Just as the Lilu Elite Team was about to become the next fuel, the secret door opened in the middle, and a large black hole appeared in front of them.

"Hand in hand, jump together!" Yun Hao shouted, if they didn't jump again, they might really become coke. If you can't stay at the bottom of the cliff, you can't go up on the cliff, so you can only go with the flow and jump down.

Yun Hao's words woke everyone up, and as expected, everyone jumped down together, but before they could see the scene below, their eyes were dark and they lost consciousness. The moment they jumped, the fire at the bottom of the cliff was extinguished by the power of the barrier above, and the secret door closed again. The corpses of the charred black jungle scorpions were scattered on the secret door, covering them again.

It was pitch black, and the cold aura was like a ghostly figure wandering around. Because it was so dark that I couldn't even feel the passage of time, how long had passed?

"Help me...... Help me......"

Weak cries for help, over and over again, painful **, hard gasps. Yun Hao seemed to be in a dream, he saw a dying person, he walked in slowly, and found that it was a woman, and it was none other than Leng Ling. He panicked and yelled:

"Ling'er ......"

Suddenly opening his eyes and finding that it was a nightmare, he was frightened, and his consciousness instantly returned, and he hurriedly got up. Only then did I find myself in a huge palace, the whole palace is made of stones, but it is very majestic, and the carving is really exquisite. However, this magnificent palace is a little gloomy and cold, and even the dozen or so palace lamps are like burning yin fires.

"Save Me ......"

However, after calming down for a while, the voice for help sounded again, Yun Hao was shocked into a cold sweat, could it be that something really happened? He turned around slowly, because the sound came from behind him, and he saw the scene that made his body and soul tremble.

Leng Ling was lying on the ground, his limbs were chopped off, blood was flowing everywhere, his clothes were disheveled, his face was pale, and he was extremely miserable, but he kept shouting: "Help me...... Help me......"

Yun Hao fell to his knees, tears flowed down his eyes, and he stretched out his trembling hands, ready to hug Leng Ling, but she disappeared... The cry for help sounded again, still behind him, Yun Hao turned around again and saw Leng Ling, who looked like he had experienced a miserable experience. He still held out his hands, but the ending was the same, she disappeared again, and so on......

Although such an encounter will not consume anything for him, it is just feelings, but after a few times, Yun Hao panicked in his heart, and his mind began to fall into a whirlpool of chaos.

"Smack"!

A loud slap hit his face, and the hot pain made Yun Hao have to wake up, he opened his eyes, and found that it was still the same palace, the same cold environment, but there were more Shi Qingyu and Liu Feng. Only then did he realize that it was just a nightmare. It seems that this slap was made by Shi Qingyu, he covered his face and looked at the former with a dull gaze.

Shi Qingyu hurriedly explained: "Don't blame me...... Brother Yun Hao, Senior Brother Liu Feng said that only a heavy blow can wake up a person who has fallen into a nightmare. After saying that, he smiled, but seeing that Yun Hao was fine, he was also a lot more relieved.

Liu Feng coughed, trying to make sure he didn't laugh, it was the first time he had seen such an embarrassing scene. Yun Hao's overwhelmed expression made him feel very funny, anyway, the other party grabbed Leng Ling, as long as he had the opportunity to comfort himself, how could he miss it. It's a communiqué for personal vendetta.

Yun Hao shrugged his shoulders, it doesn't matter, it's all for himself, and a slap doesn't matter.

"Was I in a dream before?"

Shi Qingyu walked in and replied: "Actually, each of us has experienced it and is awake, but Brother Yun Hao, you have been asleep for too long. We just heard your voice, and we rushed over, only to find that you had your eyes closed, and your hands outstretched, one forward, the other backward, not knowing what to do. Senior Brother Liu Feng said, I can't wake you up, otherwise you will fall into a deep coma, and you can only slap you hard!"

"What about the others?"

"Everyone else is a wake-up call. Shi Qingyu said slowly, his tone was full of guilt, it was true, the last one to wake up among the dozens of people was also woken up in the most special way.

Stretched out his hand and rubbed his right face, there was still a hot burning sensation, Yun Hao looked at Liu Feng, who was still pretending to be calm but wanted to laugh, thinking about Shi Qingyu's description of his behavior just now, forget it......

He could only say in a grateful tone: "Senior Brother Liu Feng, you are really resourceful, thank you." But in his heart, he secretly sighed, when will this Liu Feng learn to take advantage of the opportunity, it is really too unkind of a senior brother.

Yun Hao looked at the entire palace, exactly the same as in his previous dream. In the conversation with Shi Qingyu, he guessed that everyone should have the same experience as him. Thankfully, everyone traveled together, and despite the nightmares, there were people who came back and forth from there, and if it was a person, they might really fall into it, and they could not extricate themselves, and finally they had a nervous breakdown and died.

No, he thought of a key point, who were the first people to wake up to help him get back to reality from his nightmare? And what about them?

"What about the others?" Yun Hao took a closer look at the entire palace from side to side, and didn't find Leng Ling and the others, what happened?

Liu Feng stopped laughing and stepped forward to reply, "They've already gone to explore other places. ”

As soon as he finished speaking, the rest of the people returned to the palace one after another, and Leng Ling was the last to enter. Everyone looked tired and in a trance, and it seemed that something unpleasant had happened.

"Senior Brother Yun Hao, why are you crying?" asked a younger female disciple, she didn't know what Yun Hao had gone through, but this man's tears didn't flick lightly, maybe he really encountered a desperate situation!

Leng Ling walked to the front of the crowd and looked at Yun Hao, his eyes were indeed a little moist, and his eyes were slightly red, looking like he had just cried. She knew that everyone had been in a nightmare before they came to this secret place, and they were going through something, and what she was going through was that the elite team was trapped and couldn't escape, and finally perished. I don't know what Yun Hao experienced just now......

Looking at Leng Ling, who was intact, standing in front of him like this, Yun Hao really had an urge to rush up and hug him. Due to the large number of people, the special situation, and the unknown location, I gave up.

"What's the situation?" Yun Hao calmed down and looked at Leng Ling and asked.

Knowing that at this time, everyone also put all their minds on this exploration of the secret place. Because everyone here is unknown, Leng Ling can only describe in detail without missing any details. This is indeed the place where they fell through the secret door, and they all fell in this palace. Walking out of the palace, there is a circle of corridors outside the palace wall, all square, all of which are piled up with large stones. In the middle of each corridor, there is a passageway.

Everyone has entered the four passages, and at the end of the passages is a stone gate carved with special murals, and the content engraved on each stone gate is also different. And everyone once worked together to break the stone gate with their strength, but the result was the same, the stone gate did not move. Now they were given the main hall, four passages, four stone doors, and four frescoes of various contents.

Yun Hao took a deep breath and summed up the key points in one sentence: "In other words, there is no way out, we are sealed inside, and we can't get out!"