Zhan Chen and Liu Xuan were moving forward at full speed in the water, and in less than half an hour, they saw an undersea mountain range in front of them being broken open from the middle, revealing a huge metal door, which was as high as 100 meters, and two huge characters "Guanghong" were carved above the metal door.

Seeing this, Liu Xuan said anxiously: "Brother Zhan, let's go in quickly, it seems that many people have already arrived before us!"

Zhan Chen nodded and said, "Okay, but we can't be too aggressive, Guanghong Zhenren is a powerhouse in the Ten Thousand Law Realm, he has a lot of magic power, and he can take our lives by arranging a mechanism at will." ”

"yes, be careful!"

During the conversation, the two also entered the metal gate, and after entering the gate, they saw a long staircase leading straight to the top, and walked up the steps, Zhan Chen observed that the stone walls along the way were painted with murals, and the murals were painted with all kinds of rare and exotic beasts, powerful cultivators, and demon cultivators...... In short, it is all-encompassing and wonderful, just like a long scroll that tells the history of the Wanfa Continent.

Zhan Chen and Liu Xuan unconsciously slowed down, carefully admiring the murals along the way, this step is very long, and I don't know how long they walked, the two came to the end of the stairs - a huge rotunda.

The diameter of this rotunda is 100 zhang, and on the floor of the hall is a huge Taiji Bagua diagram, each basic hexagram corresponds to a door, and the basic hexagram of Taiji Bagua has eight, so it corresponds to the eight gates.

Many people, like Zhan Chen and Liu Xuan, stood in the center of the hall and began to be at a loss, which door should they choose to enter?

At this time, everyone inevitably had to make a choice, and one person said: "Qian is the sky, Kun is the earth, heaven and earth are naturally the largest, and if you want to choose the door, you must first choose the sky, and then choose the earth." ”

"Yes, yes!" many nodded in agreement.

One person also said: "I am practicing the fire attribute exercises, and if I leave the fire, I naturally have to choose the door corresponding to the hexagram to enter." ”

"Then I am practicing the water attribute exercise, so I have to choose the door corresponding to the Kan hexagram. ”

......

Many people have a choice, and they have chosen the door they identify and enter it, which makes the rest of them feel like pins and needles.

Liu Xuan couldn't wait, and said: "Brother Zhan, let's choose quickly, this treasure exploration thing will have the opportunity to get the treasure first, and there will be nothing left if you are one step later!"

Zhan Chen smiled: "The trap is the same, those who take the first step may fall into the trap first, and those of us who are one step later can also observe carefully, act with the camera, and turn the danger into a disaster." ”

"Then you can't stand still. ”

"Do you have a choice?"

"Nope!"

Zhan Chen smiled: "That is the case, let's choose a random door, if my estimate is right, which of these doors will have no effect on the result, because I have observed, there is not the slightest valuable hint in this hall, but I think the corresponding mechanism behind each door should be different." ”

"Then Jin Kemu, let's choose the door corresponding to the Xun hexagram, it should be beneficial to you. ”

Zhan Chen nodded, and the two of them both stepped into the door, only to feel that in a trance in front of them, they appeared in a closed room, and there were dozens of people with them, three of whom were still Enlightened Ancestors, and everyone was searching around, as if they were looking for where the exit from this room was.

Liu Xuan saw that they were trapped as soon as they came, and couldn't help but be a little anxious, and asked Zhan Chen: "Zhan Chen, could it be that we made the wrong choice, and we entered a dead end in one fell swoop." ”

Zhan Chen also hesitated for a while, and said uncertainly: "I don't think so, there may be some mechanism in this house, don't you see that everyone else is also looking for a way out?"

Liu Xuan noticed the walls around him, and the two of them also learned from others and went to explore, but found that the walls were all made of rare refining materials, and there was not even a single gap, let alone any mechanism.

Perhaps fed up with being trapped here, one of the Enlightened Ancestors in a green shirt sneered: "Hmph, can a small wall trap me Wu Xun?

After that, the momentum on his body continued to rise, causing a strong vibration in the room, and the other Enlightenment Ancestor beside him was shocked when he saw this, and couldn't help but exclaim, "Wu Xun, what do you want to do?"

"I'm going to knock down this wall that holds me back!"

"Don't, if you do it in the secret room, everyone will be affected. ”

"Huang Xing, you can't stop me!" Wu Xun said as he began to move, he concentrated all his strength on his palm, and then slammed it against the wall in front of him.

The people standing on the side had already avoided it from a distance, and put up their protective shields with all their might, and even some of them summoned their defensive Dao weapons to block them. Just kidding, with the full force of a powerhouse in the Enlightenment Realm, even the aftermath will kill people.

However, the expected strong vibration did not happen, Wu Xun seemed to slap his palm on the wall with great momentum, but there was not even a sound, Zhan Chen observed from a distance, he found that all the energy gathered by Wu Xun was absorbed by the inconspicuous wall.

Wu Xun naturally saw it, and shouted: "Impossible, that palm just now concentrated my third-layer power!"

Huang Xing said on the side: "This wall is weird, Brother Wu, don't try it." ”

"No, I'm going to try it again, I'm going to do my best this time!" Wu Xun summoned his Dao weapon and continued to gather more strength to bombard the wall.

The Dao weapon collided with the wall and made a violent roar, but the result of the collision was the same as just now, Wu Xun's power was completely absorbed by that wall, and there was not even a single scratch left on the wall.

"Don't try, this wall can't be broken!"

"What then? Are we going to be trapped here for eternity?"

"I don't think so, because I've heard about the first few vaults arranged by Guanghong Zhenren, and the original intention of his arrangement of the vaults was to test the people who came to the vaults. ”

"Come on, I'm out of luck anyway, so I'm going to have to stay here. ”

That Wu Xun finally gave up the toss, and everyone continued to explore or wait in the room, and then a few people teleported in one after another, at this moment, a flash of inspiration suddenly appeared in the room, and the image of an old man appeared at the convergence of light, he looked like a fairy wind and bones, an otherworldly appearance, a pair of eyes full of wisdom, but it seemed to flash a trace of cunning in wisdom.

As soon as he appeared, everyone's eyes naturally focused on him, and then the phantom began to speak: "Everyone, it seems that you have finally found another secret vault that I have arranged. ”

"Who are you, why are you locked us up here?" Wu Xun shouted.

The phantom stroked his beard and laughed: "Hahaha, I'm just a clone left by Guanghong Zhenren, and I am also the center that controls this secret realm, I follow the master's wishes, I don't know how many years I have been waiting here, and now I am finally free." ”

"Why are you keeping me here?" Wu Xun asked again.

"Hehe, I'm not trying to close you, but it takes a specific time for the door to open the game, that is, every day, as soon as the hour passes, the door will be closed, and if you want to enter again, you have to wait for the next day's hour. And I'll only show up when I'm in the hour. ”

"What kind of rule is this?"

"The rules are set by the master, and I can't change them, now I'll start talking about the rules of the game, and you are all participants in this game. ”

"Say it quickly, I've had enough!" Wu Xun couldn't help but exclaim.

"Okay. The phantom stroked his illusory beard again, but the first sentence was surprising: "Does anyone want to quit first?"

"Haha, just kidding, we're here looking for adventures, why quit?" someone laughed immediately.

But the Phantom ignored them, and continued, "If you want to exit, you can enter the teleportation array there, so that you will be teleported out of the ruins without any danger to your life. With a finger, a light lit up in a corner of the room, and a teleportation array appeared out of thin air. But no one acted, because no one who can come here will return empty-handed, and as for whether they regret their current choice, that's a story for another time.

The Phantom said, "Well, since no one wants to leave, I'll open the door to the trial for you." As he spoke, two doors appeared at the back of the room, one on the left and one on the right, glowing with a white glow.

Wu Xun asked again: "Why are there two doors?"

The phantom replied, "These two gates lead to different trials, the one on the left is for those who cultivate in the Enlightenment Realm, while the one on the right is for those who are strong in the Enlightenment Realm. ”

Everyone nodded silently when they heard this, the gap between the Dao powerhouse and the one under the Dao realm is too big, if they compete together, then there is no need to compare at all.

At this time, the phantom said, "There is another thing you should pay attention to, that is, there is a time limit for the existence of this ruin, and once the time is up, the ruin will be destroyed and disappear, along with everyone present. ”

"What, the Guanghong Vault will be destroyed?" Upon hearing this astonishing news, everyone was talking.

"Yes, you only have ninety-nine eighty-one days to explore here, only during this time to find a way to leave the ruins, you are the ultimate winner, as for the treasures in this vault, there will be no less, but to get these also need strength, I hope you do what you can, don't lose your life without the treasure." Okay, the old man will leave, I hope you will do it yourself. The phantom said no more, but stood still.

"Okay, I can't wait, the true biography of Guanghong Zhenren is mine!" Wu Xun took the lead and entered the portal, his figure disappeared, and the others also took action, entering the portals on the left and right sides respectively according to their own cultivation.

Looking at the flickering portal, Zhan Chen's heartbeat accelerated again, there must be countless dangers hidden behind this portal, the teleportation array leaving the ruins has not been closed, as long as he turns back, he can ensure that he is safe, but the opportunity is in front of him, will he give up? He gritted his teeth, and followed the footsteps of others, walking towards the portal step by step.