Shangguan Ruxue grabbed the jade box, she didn't open the jade box but knew what was inside.

Seeing Lin Yunfei's disappearing back after entering the cave, her heart was fluctuating.

The Purple Cloud Thunder Niu also rushed in at this moment, and now Lin Yunfei is completely in danger, unless there is a miracle, there is no possibility of survival.

Holding the jade box in her hand, she felt very heavy, so heavy that she felt like she was about to breathe, her eyes seemed a little moist, and she looked straight at the location of the cave.

"Lin Yunfei, I hurt you! I didn't expect you to give me Zhu Guo in the end! Thank you! If you don't die, I will definitely repay you for this kindness."

If something really happens to you, I will also protect your family! I will kill this Purple Cloud Thunder Cow sooner or later to avenge you. Shangguan Ruxue said very seriously.

After taking a deep breath, she directly turned around and called Snow Eagle and left quickly, now her injuries are also very serious, if she doesn't heal as soon as possible, it will have a great impact on the future realm breakthrough.

And at this moment, after Lin Yunfei entered the cave of the Purple Cloud Thunder Cow, he rushed inside desperately, and the more he walked inside, the more surprised he became.

The feeling is like a dream, the stone wall on the outside is very rough, but the more you get inside, the smoother it becomes, as if it has been polished.

And the more he got inside, the more spacious it became, this couldn't be made by the Purple Cloud Thunder Cow at all, and it was really surprising that such a strange place had become his lair.

"Humble human beings, you can't run! The voice of the Purple Cloud Thunder Cow came from behind Lin Yunfei.

"Dead cow, if you want to catch the master, it depends on whether you have that ability! If you dare to chase me again, I will eat this most important Zhu Guo, and you will lose more than you gain!" Lin Yunfei threatened.

Ziyun Thunder Niu was a bit jealous of Lin Yunfei's words, this invisible Zhu Guo was too important to him, he only blamed himself for being careless and letting the humble human beings take advantage of it, and now it is useless to regret it.

"Why don't we make an exchange, I promise not to want your life, and I will exchange many treasures and elixirs with you, what thousand-year-old Lingzhi and 10,000-year-old Poria cocos can be. Ziyun Lei Niu said.

"Give me a day to think about it, and if I figure it out, I'll agree to your request, but don't worry, I won't eat this invisible vermilion fruit for the time being, and you don't follow me anymore, I need to be quiet. Lin Yunfei stopped, turned to look at the huge Purple Cloud Thunder Cow and said.

To be honest, he was quite nervous when he looked at this terrifying guy, but the expression on his face was very calm, if he was timid, he might not be able to roar at this guy.

After the Purple Cloud Thunder Niu heard Lin Yunfei say this, his huge body was trembling, he was forced to do this by a humble human being, and he couldn't do anything about it, so angry that he almost wanted to swallow the damn ant in front of him recklessly.

However, the fifth-order demonic beast is comparable to the powerhouse of the human martial emperor realm, and its spiritual intelligence is similar to that of humans, although it is very angry, it is still sensible, it must endure it, otherwise killing this kid will not improve its strength.

"Boy, you'd better not play any tricks, you'd better not touch Master Niu's things, if I find out what's missing, I'll let you die a miserable death."

I'll just give you a day, and if you don't hand over the Zhu Guo by then, then I will kill you even if I don't want this Zhu Guo!" the Purple Cloud Thunder Niu roared.

The sound was like thunder, and Lin Yunfei's eardrums hurt, and he left with great anger.

When the Purple Cloud Thunder Niu left, Lin Yunfei took a big breath, the clothes behind him were already soaked at this moment, but fortunately, he dragged it for a day.

Then Lin Yun flew to the cave and walked inside, not to mention that this Purple Cloud Thunder Cow really had a lot of things to collect, and Lin Yunfei was dazzled.

Many colorful stones are good things at a glance, and there are a lot of elixirs, but this guy took them off early, and the medicinal properties must have lost a lot, but they are also very precious.

Lin Yunfei didn't take the words of the Purple Cloud Thunder Cow to heart, if he didn't hand over the Invisible Zhu Guo, it would definitely be a dead end, so it was better to take these things away.

"Boy, this collection of Purple Cloud Thunder Cow is still good, and there are actually a few superb spirit stones, this is a good thing!" Long Lao's voice appeared in Lin Yunfei's mind.

Spirit stones Lin Yunfei has seen, but they are all the lowest grade spirit stones, and those colorful stones should be spirit stones, and the quality is very high.

But soon he was a little difficult, there were a lot of good things here, but the pockets of his clothes were only so big, and he couldn't bring more of them.

"Elder Long, is there a way to take all these things away, it's a pity to lose them here, there is only one chance like this!" Lin Yunfei said.

"If you try to use your spiritual power, you may have unexpected effects in the palm of your hand. Long Lao said with a smile.

Lin Yunfei didn't think much about it, Long Lao said that there must be a way, so he hurriedly used his spiritual power to input it into the palm of his hand.

After a few breaths, the palms of his hands became hot, and then a red light flashed, and the red mark appeared again.

"What's the point of this mark?" Lin Yunfei asked, he hadn't asked Long Lao carefully since he got the Dragon Emperor Jade Pendant.

"This is a dragon's blood mark, you won't understand it now, but you'll know it later, and now it can help you store items, as long as you move your mind, you can let items enter the mark.

It's the same when you want to take out an item, now that you're too weak to use one percent of the effect of this dragon blood mark, storing items is the most basic. Long Lao said.

Lin Yunfei immediately aimed the palm imprint at a spirit stone, and after a thought in his heart, the spirit stone actually disappeared, which was quite weird, needless to say, it also entered the imprint.

So he was like a bandit, he didn't let go of anything that the Purple Cloud Thunder Niu collected, and he completely swept it away.

If the Purple Cloud Thunder Niu outside the cave knew that Lin Yunfei was doing this at this moment, he might immediately rush in and kill him, as for the invisible Zhu Guo, it would be okay.

"It's a big profit! It's really a wealth and danger!" Lin Yunfei said happily after watching the collection of Ziyun Thunder Niu being swept away by himself.

But he soon recovered from his joy, and now he was in a desperate situation, and he had to find a way to get out of here.

After taking a closer look at the surrounding environment, Lin Yunfei found that this cave was indeed opened by humans, because there were many pictures and words on the stone wall, probably because many of them had become blurry and unclear after too much time.

Lin Yunfei carefully looked at the pictures and words on the stone wall for a while, and after a while, he didn't see the result.

"Boy, there may be a surprise when you go inside!" said Long Lao at this time......