The Water Moon Cave is rich in vitality, but it is only relatively outside, the total amount is still very limited, and most of them are not pure, relatively thin, even if they are induced by the Yuan Spirit Technique, it is still difficult to capture.

So when Li Yunchen heard what Fang Ruyan said, he was naturally moved, the inexhaustible vitality, it was definitely a treasure, he was worried that he couldn't find a way to help the hidden god body break through, the vitality captured in the Water Moon Cave last time was not enough at all.

"Is there really a large amount of pure vitality in this underground?" Li Yunchen asked, wanting to confirm.

"Of course, I tracked the aura of that murderous creature last night and found the entrance to the underground tomb, and the amount of vitality in it is absolutely huge, enough for you to break through several realms. Fang Ruyan bent his eyes and smiled: "And the identity of the owner of this tomb is very unusual, there must be rare treasures to accompany the burial, let's sneak in together, you find vitality, I take the treasure, how about holding what you need?"

Li Yunchen thought for a moment, and finally decided to go, although he knew that this was a fierce land and there was a great crisis, but the temptation of vitality was still worth the risk. At the same time, he also probed with the eyes of gods and demons, and Fang Ruyan did not lie.

After getting the consent, Fang Ruyan took out all kinds of props for exploring the ancient tomb, and immediately took Li Yunchen towards the Shuiyue Cave without stopping for a moment.

Because of the abnormal movement caused by the infestation of the murderous objects, the area around the Water Moon Cave has been set up by the Nine Great God Kings and has been blocked, but this other party is like smoke and nothing, and it is easy to crack it and sneak into the underground of the Divine City.

According to the breath of the humanoid creature, the two followed to the ground, but when they reached the depths of the cave, the breath suddenly disappeared, and there was only a stone wall in front of them.

Just when Li Yunchen was in trouble, Fang Ruyan walked to the stone wall unhurriedly, put his ear on it, patted it left, knocked it right, and finally found the location of the organ and opened the secret door.

"Let's go. Fang Ruyan clapped her hands, it seemed that it was effortless, and she didn't care about Li Yunchen's surprise, and her petite body drilled through the secret door.

Behind the stone wall is a huge labyrinth, the terrain is so complicated that it is difficult to survey even if there is a god and demon eye, Li Yunchen followed Fang Ruyan left and right, and he was already dizzy, but Fang Ruyan was very sober, and cracked the pattern step by step.

Li Yunchen exclaimed in his heart, Fang Ruyan was really good at robbing tombs, he had only heard about it before, but he had not seen it with his own eyes, today he was completely convinced, and this was still without the help of foreign objects, if he had been him, he would have lost his way a long time ago, and he would not be able to enter the ancient tomb for eight lifetimes.

Walking in the labyrinth, Li Yunchen could clearly feel the increase in the concentration of vitality, and at the same time, the throbbing of the Nine Dragon Ding fragments in the robbery pill was getting stronger and stronger, Fang Ruyan seemed to have noticed this, and took out the Panlong Stone for induction.

"Could it be that the rare treasure that this Nizi said is the Nine Dragon Ding?" Li Yunchen secretly guessed, if this is the case, then he will stop whatever he says, if the Nine Dragon Ding is taken away by Fang Ruyan, the suppressed murderous thing will definitely appear, and then Jiuyao City will definitely repeat the mistakes of the past, and the same as Daohong Temple will be destroyed.

The dark labyrinth had no light, and the two of them walked forward with the help of the red light emitted by the Panlong Stone, and as they went deeper, the light became more and more dazzling, and when the induction reached the extreme, the two finally walked out and entered a burial chamber.

"This is where the tomb is? It doesn't look very good. Li Yunchen looked around and found that compared to the pyramid of the Dead Lin Kingdom, it was too cold.

"You know what, this is a trick, the real main tomb is still in the depths. Fang Ruyan explained for him based on his years of experience in tomb robbing.

But even so, there are not a few treasures on display in this tomb, there are many spiritual treasures, but most of them have been broken, and there is a small bronze tower, which is engraved with Taoist patterns, which is suspected to be a Taoist weapon, but unfortunately it is also damaged, these have been taken away by Fang Ruyan in a void box.

In addition, there were some golden pith, although there were not many of them, but they also shocked Li Yunchen. If this is really just a trick, then the owner of this tomb is indeed scary enough, and the main tomb must have a shocking artifact.

Thinking of this, Li Yunchen couldn't help but shudder, he guessed that maybe the murderous thing underground was the owner of this tomb, just like the lord of the country in the pyramid, who was not dead and was looking for a chance to be reborn.

Similarly, the golden pith has also become Fang Ruyan's bag, Li Yunchen has no intention of fighting, he focuses all his attention on a golden bead, because this golden bead exudes a strong vitality!

"Could it be that this is Yuan Dan?" Li Yunchen walked to the stone table, and there was a golden dragon on the table, and the golden bead was in the mouth of the golden dragon, showing the shape of a golden dragon spitting out a pearl.

"Don't move!" Fang Ruyan saw that Li Yunchen wanted to take out the golden bead, so he immediately stopped it, but it was too late. As soon as the golden bead broke away from the golden dragon's mouth, grooves appeared in the walls around the tomb, and countless iron arrows flew out!

"Whoosh!"

The rain of arrows flew by, and the tomb was beaten to pieces, Li Yunchen reacted quickly, and immediately sacrificed an enchantment to resist, and Fang Ruyan also took out a magic weapon to block the iron arrow.

"Boom!"

When he was dodging, Li Yunchen accidentally pressed a certain mechanism again, and suddenly there was a huge tremor in the tomb, the rain of arrows disappeared, and then the ground cracked, and the black fog rose.

"Clumsy, you know that you are in trouble!" Fang Ruyan didn't bother to collect treasures at this time, and began to look for a way to crack the mechanism.

"This ghost has a lot of local organs, and it can't be guarded against, how can you blame me. Li Yunchen complained.

A thick black fog filled the tomb, and soon after, a soldier in battle armor crawled out of a crack in the ground, holding a giant sword, his eyes were like bloody pupils, and the most terrifying thing was that he could not feel the breath of life on his body!

Li Yunchen's scalp was numb, this was an ancient Yin soldier, who had been dead for thousands of years, and was actually inadvertently summoned by him. And just as he was figuring out how to solve it, another Yin soldier crawled out, holding a spear, also full of death.

Immediately afterwards, a large number of Yin soldiers appeared, like an army from ancient times, although they had been dead for many years, their strength had not diminished, comparable to the realm of all things! Li Yunchen could not even deal with one, let alone such a large group.

"Bell!"

Li Yunchen did not hesitate to sacrifice the holy soldiers, urging them with demonic power, and as a bell wave dispersed, several Yin soldiers in front of him turned into ashes.

Another bell rang, sound waves rippled through the tomb, and a row of Yin soldiers flew ashes again.

"No, it's endless. Li Yunchen looked at the Yin soldiers who kept crawling out of the ground, and his heart was cold, and Fang Ruyan in the rear was still desperately looking for a way to crack it, and he could only hold on hard at this time.

"I shouldn't have listened to your nonsense, I knew there wasn't anything good going down here. Li Yunchen complained while blocking the way of the Yin soldiers with the demon bell.

"Are you embarrassed to say that if you hadn't accidentally flipped the switch, we would be in such a dangerous situation now?" Fang Ruyan snorted.

"Bell!"

Several weapons fell on the demon bell at the same time, knocking it away, and Li Yunchen was also shocked back, and then he pulled out the broken knife, these Yin soldiers were all terrifying, he didn't dare to resist, he had to use magic weapons to deal with it.

A red light flew by, just a slight wave, the big wave of Yin soldiers was wiped out, and they were shocked into nothingness, this is the power after breaking the knife and opening the edge, unparalleled in the world!

Fang Ruyan's eyes were shining, staring at the broken knife for a long time, and she could feel the transformation of the broken knife.

However, although the power of the broken knife is strong, the consumption is also very large, and after several manipulations, Li Yunchen is already tired and almost exhausted, but the number of Yin soldiers continues unabated, and it still keeps emerging from the ground.

"Okay, okay?" Li Yunchen roared, he couldn't hold it anymore.

"It's coming. Fang Ruyan lay prone and surveyed around.

The broken knife was too heavy, if it weren't for the power of the demon beast, Li Yunchen would have collapsed, and if he continued like this, he would be exhausted to death if he was not killed by the Yin soldiers.

After destroying another wave of Yin soldiers, Li Yunchen put away the broken knife and prepared to release the Demon Venerable and let him resist for a while.

However, just as Li Yunchen was about to take out the purple gold gourd, the advancing Yin soldiers suddenly stopped, and the sword that was about to be cut down was also fixed in the air, and the entire tomb was suddenly quiet.

"That's it!" Fang Ruyan breathed a sigh of relief, she found the source of the mechanism in a coffin and cracked it.

Seeing this, Li Yunchen's whole body went weak and sat on the ground.

"Be careful, don't run into any more mechanisms!" Fang Ruyan reminded, his tone very dissatisfied.

Li Yunchen wiped the cold sweat from his forehead, and then used the Yuan Spirit Technique to recuperate. Fortunately, it is full of vitality here, easy to capture, and conducive to restoring energy, and after resting for two or three hours, the energy can be restored.

"Let's go after resting, when I was just looking for a way to crack the mechanism, I accidentally found that there is a passage under this coffin, which may be a secret passage to the main tomb. After Fang Ruyan finished speaking, he took the Panlong Stone and entered the coffin. And Li Yunchen, although he is unwilling to continue to go deeper, has come here, and has already come here, if he returns here, he is really unwilling.

Helpless, he had no choice but to get up and follow into the coffin.

The so-called secret passage, that is, a staircase leading to the underground, spirals straight down and extends into the depths of darkness.

The two of them were getting farther and farther away from the ground, and their vitality was getting stronger and stronger, and at the same time, the golden light emitted from the death chain was also extremely dazzling, making Li Yunchen uneasy.

I have to say that this ancient tomb has a fine structure and a magnificent layout, and even the well-informed Fang Ruyan sighed, she said that she had patronized an emperor's tomb in the Central Plains, and it was not so magnificent.

After walking down the stone stairs for nearly half a day, the two came to another tomb. It was more of a field than a burial chamber, empty except for a sarcophagus in the center, shrouded in formations.

The strange thing is that there are eight stone doors in this tomb, blocking the road ahead, and now Li Yunchen didn't dare to act rashly, for fear of causing something terrible.

Fang Ruyan looked around the tomb, then walked to the sarcophagus and frowned. This is a coffin sealed by a formation pattern, with a gravure mark on the cover, a very strange shape, and there are also Dao potentials around it, which leads to the illusion of space.

"The shape of this intaglio is the same as the carving on the stone door, could it be that this coffin is where the cracking mechanism is located?" Li Yunchen found some clues and speculated.

"I think so. Fang Ruyan nodded thoughtfully.

"If you can find something just to put in this intaglio, maybe the stone door will open, but this shape is so strange, where can I find the right key?" Li Yunchen was puzzled again.

"It's not hard for me. Fang Ruyan took out a Taiji stone and said: "This is a gossip lock, which can change any shape and open the strange door lock in the world." As he spoke, he injected a trace of spiritual power into the Taiji Stone, and suddenly changed its shape, which was exactly the same as the concave mark on the sarcophagus lid, and it was just right to put it on.

Li Yunchen didn't say anything, but he was convinced in his heart, there is really no shortage of treasures in the tomb robbery industry, and there are all kinds of strange magic weapons.

"Boom!"

When the gossip lock opened the sarcophagus, the eight stone doors opened at the same time, slowly rising, dust flying, and at the same time, a familiar breath hit, which shocked Li Yunchen's heart.

"What's that?" Fang Ruyan also sensed that something was wrong, and through the lime, she saw a pair of blood-red eyes.

Li Yunchen secretly urged Ghost Yan, and when the dust gradually dispersed, behind each stone gate, dozens of humanoid creatures were revealed.