The sound that Zhang Yuan heard in the cave at the bottom of the crack was the sound of the thunder fire released by the Ten Thousand Dragons and the Ghost Shadow erupting on the Transformation Water Prohibition. As for the thunder of the mirror wave, because it penetrated into the relationship between the transformation water prohibition, it was swallowed clean by the transformation water prohibition and did not make the slightest sound.

Zhang Yuan didn't know that Wanlong Tyrant and they were in big trouble, so he walked quickly to a small pavilion wrapped around three hills at the core of the cave mansion and scanned the surrounding situation.

A small mountain is pale and purple, and there is not a single grass on the mountain, but there are countless purple and gold mist slowly floating out of the hollow. A thick purple-gold mist weaved above the pavilion. Zhang Yuan stood at the foot of the mountain, and the purple gold mist automatically infiltrated Zhang Yuan's body, and he didn't even need to transform into the true element of water and fire in Zhang Yuan's body.

"What a strong aura!" Zhang Yuan took a deep breath, only to feel extremely useful. Even every cell is cheering. There seem to be some other earthly ingredients in the aura here, not just pure heaven and earth aura. There are also some wonderful powers hidden within. These auras were washing Zhang Yuan's body and nourishing every inch of Zhang Yuan's body.

"Sure enough, it's a good aura." Zhang Yuan's heart moved, and he looked up at a small pavilion on the hill. Zhang Yuan walked into this pavilion and observed that this ordinary pavilion had a feeling of being completely integrated with heaven and earth. It seems that I saw this pavilion. It's equivalent to seeing the whole cave clearly. Zhang Yuan even sensed that there were countless wisps of energy fluctuations colluding on this pavilion from all directions, and this was the core of the entire cave mansion.

Taking a deep breath, Zhang Yuan strode towards the hall in the middle. Just now he wanted to pick the blood fruit, but he was hit by the prohibition on the mountain peak, Zhang Yuan knew from the conjured wind dragon that the owner here had incredible magical powers, and the prohibition set up casually was not something he could break now. If you want to get the Zhengyang Immortal Jade, the Qingling Immortal Stone, and those herbs that have been extinct for hundreds of thousands of years, you must start from the core of this cave.

"It's not surprising that Wanlong Tyrant is a stakeholder like them who have experienced several heavenly tribulations, and they have also peeked at the treasures here, and the owner of this place, Qingxu Immortal, must be a great character." Zhang Yuan stood at the door of the hall, looked at the hall, and thought to himself.

The scene in the hall made Zhang Yuan's heart excited, the corners of his mouth twitched, the corners of his eyes were hot, and he almost didn't rush into the hall. Fortunately, there was still a trace of clarity in his heart, and the prohibition on Xiaofeng, where the blood fruit had just grown, also gave him a lesson, and Zhang Yuancai did not walk into the hall recklessly. Although Zhang Yuan did not encounter any prohibitions until he reached the entrance of the hall, it did not mean that there was no powerful ambush in the hall. Especially when there are so many treasures in the hall!

This is a hall about ten meters long and wide, and there are countless shelves in the hall, and the hollow shelves are densely packed with lattices, on which nearly a thousand treasures are placed. There are medicine bottles, medicine jars, and strange magic weapons of various shapes and materials.

Not to mention how effective these magic weapons are, and how many magical uses the pills in those medicine bottles and jars can have, let's just say that these shelves where the treasures are placed are all made of cracks at the bottom of the ice box that are more than 10,000 years old. The ice box at the bottom of the crack is a treasure that is hard to find for cultivators, but this kind of ice box is at least tens of thousands of catties! Tens of thousands of catties of ice boxes are made into earth treasure shelves, which is also too magnificent. If it weren't for the Zhengyang Immortal Jade and Qingling Immortal Stone in front of him, Zhang Yuan would already have a little understanding of the family background of the Qingxu Immortals. Zhang Yuanzhen was dazed by the many treasures in front of him, and rushed into the hall regardless of it.

Of course, these treasures are not the most precious magic weapons in the hall. The most precious magic weapons are all placed on the long table under the wall facing the main entrance in the hall. Zhang Yuan was ten meters away, but he could see clearly. On it was a simple turtle bronze sword with an extremely clumsy shape, and a string of purple dragon-sized earth light beads. and three long needles that are not gold or jade, are long and have countless strange talismans carved throughout. The three magic weapons were floating in the sky, and a ray of white light floated on it, and on the white light was a black iron ring with an unusually ordinary shape, which was obviously the most important treasure in the entire hall.

On the wall of the long table, there is a portrait of a meter of length and width. On a huge piece of paper. But there was only a foot-tall figure in the center, which was a man wearing a Taoist robe, with a Taoist bun on his head, waving the dust in his left hand, holding a light bead in his right hand, and stepping on a cloud of green clouds. The old man had a strange smile on his face, and that smile seemed to Zhang Yuan.

Zhang Yuan turned around, there was no prohibition around, he was stunned, he stared at the image of the Qingxu Immortal in the portrait! The underwhelming smile, the obscene smile, the smug wisp of the corners of the mouth, the hint of mischief that can't be concealed!

Zhang Yuan's eyes rolled a few times, and he suddenly strode into the hall and walked straight to the long case. The light flickered in front of the long case, and a futon woven of fine grass appeared in front of Zhang Yuan out of thin air. Zhang Yuan knelt straight on the futon, bowed to the long case, and said: "Junior Zhang Yuan, see senior!" The younger generation has the honor to ・・・・・・ today"

"Less!" The Qingxu Immortal in the portrait suddenly opened his mouth and scolded with a smile: ", I don't listen to Daoye." I have left a lot of magic weapons, if you are a person who enters my hall, the first one to kowtow to the Taoist master obediently, the baby will be all yours! If anyone enters the hall of the poor road, and does not kowtow to the Taoist master, but touches those magic weapons, the entire grassland hey hey The entire blue dragon world will be destroyed immediately, hahaha! ”

The Qingxu Immortal laughed and said: "Well-behaved junior boy, give me a few more kowtows to the poor Dao, what the Dao Master left behind." It's all yours! Well, nine more rings, these treasures are yours! Zhang Yuan was very obedient, and obediently followed the instructions of the Qingxu Immortal, and kowtowed to him nine more times.

The Qingxu Immortal in the portrait looked up to the sky and laughed wildly. A little gold suddenly shot out of the center of his eyebrows and shot into Zhang Yuandi's eyebrows, and then the figure in the portrait slowly dispersed. Zhang Yuan only felt a wisp of divine consciousness flood into his mind. He had already understood the means of opening and controlling all the forbidden places in this cave mansion, as well as the application formulas and effects of all the treasures.

Zhang Yuan was stunned and sorted out those formulas and effects in his brain, and said in a lost voice: "That's it?" He stood up. After being silent for a while, he nodded and said, "Luckily, this Void Immortal may have something to do with the Lord of the Secret Land Ruins." "Some of the information left by the Lord of the Secret Land Ruins has poured into Zhang Yuan's sea of knowledge, and Zhang Yuan understands a little more about the past of the Lord of the Secret Land Ruins and his brothers. Strange tempers towards those great psychics. Zhang Yuan gained a little more knowledge.

What a pure void immortal. The red stripes come, the red stripes go. The Ascending Immortal Realm is all flying up naked, and even the treasures left behind are tested in this strange way. "If the Ten Thousand Dragons Warrior arrives here first, they will definitely have a way to investigate the prohibition here!" Zhang Yuan's forehead suddenly oozed a large area of cold sweat, and he said in fear: "With their temperament, if they find out that there is not the slightest prohibition and protection here, they will definitely come directly to loot the magic weapon here, who will salute a portrait?" Terrible, terrible, the world is destroyed! ”

The entire world of the Blue Dragon will be destroyed. The three Scattered Immortals of the Seven Tribulations and Eight Tribulations of the Ten Thousand Dragons may have survived the collapse of the world, but their tens of thousands of subordinates will definitely not be lucky.