He hurriedly condensed a wall of spiritual power so as not to hurt himself and Yun Cuixian.

"Oops!"

Crash!

"Ahh

The yellow soup of the four containers was splashed, and the two-faced Taoist screamed miserably, turning into a skeleton in the blink of an eye. Half of her body was wet and limp, and half of her body was intact, and a large amount of yellow soup spilled onto the ground around her.

"Senior Sister Yun, let's go!" The spiritual power wall built by Chu Yunfeng was destroyed by the double-faced Daoist who smashed it due to inertia before it touched the spilled yellow soup.

Yun Cui Immortal is the peak cultivation of the Mortal Realm, and he pulled up Chu Yunfeng and fled. Chu Yunfeng frantically built three spiritual power walls and emptied the reserves of his whole body before he could avoid the splash of yellow soup.

"Ants hurt me!Give me death!" The two-faced Taoist wailed on his deathbed, pulling Chu Yunfeng on his back before he died. She dragged her mutilated body and chased after her death.

"Go to the twenty-ninth floor!" Chu Yunfeng said, Yun Cuixian led him to the twenty-ninth floor of the ancient castle, and disappeared in a blink of an eye.

"Brother Chu!" Xiao Jiu shouted, even if he wanted to, it was too late to chase.

In just a few breaths, the two of them had returned to the twenty-ninth floor. Chu Yunfeng asked Yun Cuixian to put him down, then walked to a corner, opened the invisible formation, and a small teleportation array with a flash of light came into view.

"It's... Teleportation Array?" Yun Cuixian asked in surprise.

"Come in! The old witch is chasing after you!" Chu Yunfeng hurriedly said, took out two thousand spirit stones, and put them into the spirit stone trough.

"Where to run!"

The two-faced Taoist finally chased after him, but saw the figures of the two of them flash and disappear without a trace. When I walked in, I found that it was a teleportation array with poor means. She didn't know where the formation leads, but it would be wishful thinking to get rid of her with this little means!

Swish!

Chu Yunfeng and Yun Cuixian appeared on the other side of the Boundary River out of thin air, attracting the attention of many monks. Looking at the posture of the two, many people quickly turned their heads after a burst of laughter.

Yun Cuixian hurriedly put down Chu Yunfeng and said, "Why did your teleportation array come here?"

In her understanding, even if a normal teleportation array could not be transmitted out of the Yushan Holy Land, it would at least have to teleport for hundreds of miles. How did you get to Chu Yunfeng, it's only a few hundred meters? The difference is too big!

"What's the hurry, look!" Chu Yunfeng didn't explain much, he directly turned Yun Cuixian's shoulder and pointed to the wide boundary river.

In the next second, the old witch suddenly appeared above the boundary river. Seeing that Chu Yunfeng was judging her, he couldn't help but be angry again. Who knows, before he could curse, he fell into the water. After a few ripples, the surface of the water fell calm again.

An old monster who had lived for tens of thousands of years was killed by Chu Yunfeng in a daze.

Someone jumped into the boundary river, looking for death and life, and the monks in the boundary river had seen it for the fourth time, and they had already seen it. Can they control the heavens and the earth, and can they still manage others to find death and life?

When they returned to the fortieth floor of the castle again, the remaining dozens of monks made new discoveries. Near the pool of water, there is a hidden soul grabbing formation. According to the traces of the formation, the formation patterns on the wall were soon discovered, and there were many mysterious substances in it that were constantly transmitting to the upper level of the ancient castle.

The Spirit Grabbing Formation seized the mysterious substance from the formation pattern, and after a series of refining and purification, it finally formed a life spirit liquid, which was piled up in the pool. For tens of thousands of years, the Two-Faced Daoist has survived with these life spirits and maintained his appearance as a girl.

Zhu Baizhou extracted a small amount of mysterious substance from the Spirit Grabbing Formation and figured out the ingredients inside: seventy percent corpse qi and thirty percent vitality.

"That's why the dead bodies are constantly melting!" Zhu Baizhou said with certainty.

The corpses of those disciples of the dead Yushan Holy Land were all sealed, retaining most of their lives. After the extraction and transformation of the formation, it became this mysterious substance.

"Judging from the traces of the Spirit Grabbing Formation, it is many years later than the formation pattern on the wall. The two-faced Taoist is afraid that he is stealing from the guards and snatching something that does not belong to her!" Zhu Baizhou said amazingly.

"Zhu Daoyou means to say..."At critical times, Jin Feilong is always quick. As he spoke, he pointed to the upper level of the castle, meaning that the upper part was the real big one.

At this time, everyone discovered that the reason for the demise of the Yushan Holy Land may not be as simple as revenge. If it's just revenge, you can kill everyone and destroy the foundation, and you don't need to seal those corpses at all, and make such arrangements.

To confirm this suspicion, a dozen monks continued to the upper floors of the castle.

When I came to the forty-sixth floor, a faint black mist attracted people's attention. As the temperature dropped again, one of the monks showed unusual signs and suddenly began to grow body hair. In particular, the eyebrows and beard are far beyond the length of ordinary people, and they are still cyan hair.

"It's corpse qi!" Zhu Baizhou seemed to know a lot about yin and evil things, "The concentration of yin qi here is not large, and it is not something that ordinary cultivators in the early stage of the Mortal Realm can bear. Now he's just having long body hair, and slowly more signs of corpse mutation will appear. ”

"Strange!Then why is Yun Feng fine?" Yun Cui Immortal said.

The early stage cultivators of the Metamorphosis Realm at the scene, except for that monk, who was Chu Yunfeng, all the others fell in the battle.

"Chu Yunfeng cultivates the physical body, and the masculinity is too heavy. Xiao Jiu replied immediately, and then said curiously with an expression that all men understand, "You should know this better than anyone else!"

"Phew!rascal!" Yun Cuixian spouted.

Xiao Jiu put away his playful thoughts and said solemnly: "Senior Brother Dong, you go back first, it's not appropriate to stay any longer." In case of danger, it will be difficult for me to protect you!"

"Okay, Senior Brother, take care!" Senior Brother Dong was not reckless, he was already very satisfied with being able to harvest a little life spiritual liquid, and immediately took his leave and left.

"Brother Chu, if you don't feel right, you should leave as soon as possible!" After Senior Brother Dong left, Xiao Jiu said to Chu Yunfeng.

"Senior Brother Xiao, don't worry, I will!"

On the forty-seventh and forty-eighth floors, the higher you go, the heavier the corpse qi becomes. On the forty-ninth floor, the corpse aura was even more pervasive, and the visibility was only one zhang. In this case, it is difficult to see the field of vision clearly with the naked eye. Fortunately, everyone is a cultivator of the Mortal Realm, and they can use spiritual sense instead of eyes.

The moment they completely let go of their spiritual sense, everyone was shocked: there were eight thigh-thick iron cables and a jet-black coffin in front of them, and an extremely evil aura seeped out of it, making people very uncomfortable.

Suddenly, the six late-stage cultivators of the Mortal Realm who were present also began to show signs of corpse transformation. Not only do they grow slender hair, but their nails and teeth also grow at a rate that is visible to the naked eye. At this time, it was too late to get them out of the castle.

"Roar!" the six monks after the corpse transformation, let out an inhuman howl from their mouths, and tore at the people.

"Oh no! their corpses have turned into zombies!" Xiao Jiu exclaimed, "Zhu Daoyou, control them first!"

"Good!"

Zhu Baizhou agreed, took out several pieces of rune paper in a row, drew a few strings of runes, and wedged them into a square space of a few zhang. With the help of the other monks, six zombies were driven in. They weren't honest in the square space, constantly banging against the outer spells, trying to rush out of it.

"We were too careless! I didn't expect the corpse qi here to be so heavy!" Jin Feilong held the Heavenly King Hammer in his arms and said in a deep voice, "Can they still be saved?"

"The poisoning is not very deep now, it's still too late to send it out immediately!" Zhu Baizhou observed for a while and reasoned.

At this moment, Feng Yuying suddenly began to scratch her skin. She didn't dare to be careless, and hurriedly walked to Zhu Baizhou's side and said, "Zhu Daoyou, I'm itching all over, I'm afraid that there will be signs of corpse mutation!

Everyone was shocked, and after a closer look, Feng Yuying did have signs of abnormality. She is the peak cultivation of the mortal realm, and the green hair has not grown.

Zhu Baizhou didn't dare to delay, even if he issued a spell, he stuck it on Feng Yuying's body.

"Feng Daoyou, it's not a way to go on like this. You have to get out right away!"

"Okay, these people, seal their cultivation, and let me take them away from the castle!" Feng Yuying was itching all over her body, and she agreed very simply, she didn't want to become that terrifying.

This proposal was immediately supported by everyone.

After Feng Yuying left, everyone freed their hands to continue to explore the ancient coffin. After a few hours, it was almost certain that the mysterious substance had been transported into the dark coffin.

This is the fundamental reason why Taiyi Holy Land subverted Yushan Holy Land, and revenge is just a cover on the surface. Perhaps, even the demon blood on Feng Yunni's body is their handiwork.

"Everyone, do you want to open the coffin?" After the death of the double-faced Taoist, Wu Zijiang's mood was much better.

"No hurry!" Zhu Baizhou said, "All the signs at present indicate that a mysterious substance has been injected into the coffin. To be on the safe side, it's better to finish the entire castle first. ”

Opinions were agreed, and everyone stepped up to the fiftieth floor together. Then came the fifty-first floor, the fifty-second floor,... all the way to the very top. All the castle floors were very heavy, and the dead bodies inside had melted away, leaving only piles of clothes that had been left behind. As the corpse disappeared, the original seal also lost its effect, and the clothes that had been aged for tens of thousands of years would turn to ashes when touched.

Everyone returned to the forty-ninth floor again to discuss the opening of the coffin.

The black coffin is made of 10,000-year-old sandalwood, which is extremely resistant to corrosion. In such a thick corpse aura, it is still intact to this day. On the front of the coffin, the word "lay" is not golden, but a blue word "demon".

For the sake of safety, Xiao Jiu and Chu Yunfeng deliberately spent a few days building a simple teleportation array that led to the twenty-ninth floor of the ancient castle. There was another teleportation array that Chu Yunfeng had prepared a long time ago.

Uncle Tai Jian Chen, Jin Feilong and other monks were not idle, they built a defensive array around the black coffin, which was used to deal with possible accidents and block the corpse qi that was about to overflow from the coffin.

Some people were still not at ease, so they asked Zhu Baizhou to wedge a circle of charms around him before he decided to agree to open the coffin.