"Huh!?" Seeing this situation, Bai Yueyin's face also changed! Her current situation is very bad, and she urgently needs this pool of divine milk chalcedony to heal, these demon servants can't do anything to her, but they pollute her chalcedony pool, this trick is tantamount to drawing salary from the bottom of the kettle.

"It's the poison of the decaying world!?"

Yi Yun took a light breath of cold air. Hearing Yi Yun's words, Bai Yueyin glanced at Yi Yun in surprise, obviously not expecting that Yi Yun was not very old, but his knowledge was so extensive that he could even recognize the poison of the corrupt world.

In this world, poison is also a kind of law, and it is difficult for ordinary poison to hurt those who are extraordinarily strong, but there are always people who study the law of poison to the extreme.

The poison of this rotten world comes from the decay of the big world, all things in heaven and earth, nothing can exist forever, and the big world is too, for example, the Aoki Great World where Yi Yun went was facing collapse, and the wolf smoke of the world was breaking out everywhere, and the poison of the rotten world was extracted from all the rotten things of the big world, including the wolf smoke of the world, and even the big world could be corroded, and the toxicity to people could be imagined.

Moreover, Yi Yun could feel that the strength of this person who extracted the poison of the decaying world was very strong, otherwise it would be impossible for him to hurt Bai Yueyin, let alone open a spatial passage in this cave of the ancient battlefield.

In this way, the power of this poison naturally becomes more terrifying, and now in this situation, it is obvious that the person who extracted the poison of the corrupt world has bound the poison in the body of the demon servant, and as soon as the demon servant dies, the poison of the corrupt world will completely explode.

Seeing that the demon servants rushed towards this cave like a carp crossing the river, it was simply endless, and the cave had already begun to be filled with the poison of the corrupt world, and the thick atmosphere of world decay began to spread to the air, and even Yi Yun was affected.

Make innocent bystanders get into trouble in a disturbance!

Yi Yun didn't have the intention of saving Bai Yueyin, besides, how cultivated Bai Yueyin was, did he still use himself to save it?

Thinking of this, Yi Yun hid his body and planned to escape from the Blood Demon Bone Cave, but just when he had this thought, his scalp suddenly went numb. He was shocked to find that the rotten qi that erupted from the death of this large number of demon servants had formed an enchantment and surrounded the cave!

Great Poison Enchantment!

The other party may have used this method to prevent Bai Yueyin from escaping, but he also surrounded Yi Yun by the way.

What bad luck!

Yi Yun was extremely depressed in his heart, this Bai Yueyin's opponent must have a great background, his level of existence, he would not care about a little person like himself who was a Venerable cultivator, that is, when he chased and killed Bai Yueyin, he wanted to solve himself by the way.

This is too unlucky! I came to this demon bone cave, and before I could get much benefit, I bumped into a fight with the gods, and I was going to become cannon fodder.

Seeing that the poisonous gas had surrounded him, suddenly Bai Yueyin in the air lightly touched his finger in front of him.

"Wow——!!"

A spatial vortex appeared out of thin air, and Bai Yueyin relied on her own strength to open up a different time and space in the ancient battlefield where this space was stable.

"Close!"

Bai Yue roared loudly, and then a powerful suction storm formed at the mouth of this different space-time, and a large amount of poison of the decaying world was sucked into the space storm, including many demon servants, who were also twisted into the space storm, and directly turned into pieces, and died with a whimper!

"Roar, roar, roar!"

At this moment, the bodies of all the demon servants trembled violently, and they rushed towards Bai Yueyin, and their bodies swelled suddenly when they were still a few feet away from Bai Yueyin.

"Boom, boom, boom!"

This large number of demon servants directly exploded! The terrifying explosion was accompanied by the poison of the corrupt world that hit all directions, and Yi Yun was rushed into the whirlpool of this explosion, and he could no longer support it.

And he felt that Bai Yueyin's situation was not good, being in the center of the explosion, she had borne the impact of the explosion alone, and the key was that she was already seriously injured.

"Block that space passage! Otherwise, it will consume us!"

Yi Yun shouted, his voice torn out in the explosion storm.

Bai Yueyin frowned, ignoring Yi Yun at all, of course she knew that this catastrophe was because the other party didn't know what method was used to track down her location and open the space channel to launch a war of attrition. For that man, the demon servant was simply endless, and it was not distressing to die no matter how much he died.

But since that person has opened the spatial passage, he naturally has a formation to protect it, and with Bai Yueyin's current situation, it will take time to seal the spatial passage!

But the demon servants came like a tide, and she still had to absorb the poison of the corrupt world, so she couldn't spare time to block the entrance.

"You go and block the entrance, I'll help you block it!" Yi Yun said loudly.

"You?"

Bai Yueyin finally spoke, she could naturally see that Yi Yun's foundation was very solid, and being able to come here was a testament to his talent, but the helpless demon servant was too strong, too much, and the poison of the decaying world!

What can Yi Yun use to block it?

"Get out of the way and block the entrance!"

As Yi Yun spoke, he rushed towards Bai Yueyin with an arrow step!

Now, he has also fought hard, offended the unknown existence, and he will definitely be in danger in the future, but the other party wants to kill himself like an ant, and destroy himself by the way, how can he not fight.

In the blink of an eye, Yi Yun rushed to Bai Yueyin's eyes, only three steps away from Bai Yueyin!

Being so close to the legendary Heavenly Goddess, Yi Yun could clearly feel the coercion and sacredness coming from the other party, even if she was in such a desperate situation, she was also Bai Yueyin!

Seeing Yi Yun rushing in front of her, Bai Yueyin frowned, I don't know how many years, no one dared to arrange her at will, and no one dared to get so close to her, she naturally didn't like Yi Yun's recklessness.

Just when she was about to drink Yi Yun and let Yi Yun leave quickly, suddenly a vibrant green light burst out from Yi Yun's body, and for a while, it was as if a huge life form had awakened from Yi Yun's body, this life form was different from those powerful and fearsome ancient demons, but was full of love and life power.

Aoki Sacred Tree!

Yi Yun got the seed of the Aoki Divine Tree from the Aoki Great World, and in the Yang God Emperor Heaven, Yi Yun relied on the Aoki Divine Tree to kill the demon servant, and now he sacrificed the Aoki Divine Tree again!

After so many years, Yi Yun has grown too much compared to the Yang God Emperor Tianshi, and the power of the Aoki Divine Tree is not the same!

For a while, the atmosphere of this space changed, from a desperate place where poisonous gas spread to a pure land on earth.

Yi Yun stood proudly in the air, and the huge Aoki Divine Tree spread its branches and leaves behind Yi Yun, and the leaves were waving in the wind, flashing with light.

"Puff puff!"

The demon servants who rushed one by one were pierced by the branches and leaves of the Aoki Sacred Tree!!