The black crane and the red eagle clawed and pecked, tired and half dead, and finally found nothing.

Lin Feng watched from the side, and after they stopped, Lin Feng squatted down and observed the brains here.

The flesh contained a strong and rich vitality, stronger than any treasure he had ever seen here, and to be honest, the Black Crane and the Red Eagle were lucky not to eat the meat, because if they did, their bodies might explode, because their bodies could not withstand the vitality in the flesh.

It's not a good thing that the tonic is too good, because it's easy to overdo it.

Just by seeing these brains, Lin Feng felt that it was worth the trip, worthy of the body of the Martial Demon Venerable, and could become a powerful existence in a space of its own.

"Go, go in. Lin Feng said to the Black Crane and the Red Eagle.

This has just entered the body of the Martial Demon Venerable, as we all know, the best treasure is always in the depths, rather than wasting time outside, it is better to go to the innermost.

With the black crane and the red eagle, Lin Feng and his party kept moving towards the river of blood.

The size of this wound in the body of the Martial Demon Venerable is obviously balanced, so the width of the blood river is also the same, there will be no one point wide, nor one point narrow, walking on the river bank, of course, there is no need to worry about getting lost.

After walking like this for a few miles, a tributary appeared in front of Lin Feng's eyes.

Standing at the tributary and looking in, Lin Feng saw a round hole, he thought for a while and said, "This tributary should be the blood vessel in Martial Demon Venerable's mind, right?"

According to scientific research, the most complex place in the human body is the brain, and cultivators will also attach great importance to the organ of the brain, not to mention that the primordial spirit will also be in the brain, the body of the Martial Demon Venerable was blown up by something powerful, but his vitality is still there, and he has been bleeding all the time, and the blood vessels in his brain will of course be the same, and they will also bleed.

"Sect Master, are you going to this tributary?" asked the Black Crane.

Lin Feng shook his head, he didn't want to go to the tributaries, because as long as he followed the blood river, Lin Feng would definitely be able to reach the depths of the Martial Demon Venerable's body, which was definitely much more reliable than jumping around in the cerebral veins.

There are too many blood vessels in the human body, especially in the brain, and Lin Feng is now suppressed to the size of a molecule, so if he jumps around in the blood vessels of the brain, he may not be able to come out of it for thousands of years, where does Lin Feng have that time.

Ignoring this tributary, Lin Feng and his party continued to move forward, and after walking for more than ten miles, they found another blood vessel.

The environment around this great river of blood is unchanged, of course, this is also very normal, if there is a change, it is strange, the appearance of blood vessels seems to be a kind of adjustment.

This time, Lin Feng was still not going to go to the tributary of the vessel, but they had just jumped over the tributary, and the red eagle left behind suddenly startled.

"What's wrong?" Lin Feng hurriedly asked.

"Looks like there's something in there. Red Eagle said.

Lin Feng leaned into the hole of the tributary and looked inside, although it was not bright, but it could be seen more clearly, and the road was relatively straight, although he didn't dare to say that he could see the end at a glance, but at least he could see far away, but unfortunately Lin Feng didn't see anything.

Lin Feng turned around: "Are you wrong?"

There was confusion in Red Hawk's eyes, but then, it shouted, "Come out." ”

Lin Feng immediately turned around, and suddenly saw a furry thing coming out of the river, like a round ball, its furry ball was floating in the water, and it was still gliding in the air for a while from time to time, and it didn't look like a dead thing.

"What the hell is this..."Lin Feng didn't understand, but he was very vigilant, and immediately motioned for the Black Crane and the Red Eagle to hide aside.

Lin Feng's vigilance is not superfluous, you must know that the body of the Martial Demon Venerable is too strong, even his coercion can form a unique space, giving birth to countless powerful creatures, all on the outside, let alone inside?

Therefore, Lin Feng was already extremely careful when he came in, thinking that if he encountered a creature inside, he must be vigilant, so as not to be directly killed in seconds.

This furry ball was the first creature Lin Feng and they encountered, and of course Lin Feng had to be careful.

The fluffy ball didn't look like it was threatening, because it was no more than three hundred zhang away from Lin Feng when it went downstream, and this distance was not too far for a strong man, and his breath was coming.

Not feeling the threat of the furry ball, Lin Feng breathed a sigh of relief in his heart, but he surged with greater curiosity, curious about what this thing was?

The fluffy ball is not very large, estimated to be only one meter in diameter, because there is a lot of hair on the surface, and it covers all its body, so it is impossible to see what is under the hair.

The hairy ball floated slowly past them to the river of blood, but it did not float down the river of blood into the sea of blood, but went upstream.

Seeing that it was about to disappear in front of him, Lin Feng thought about it for a while, and decided to take a risk and grab this thing to see what it was, after all, this thing looked harmless to humans and animals.

He gestured to the black crane, and the black crane understood, flew over, and grabbed the fluffy ball with both paws, ready to catch it back.

Just as the black crane was about to grab the ball, the long hair on the surface of the ball suddenly lifted, revealing the body inside, which was actually a red eyeball, and the eyeball glanced at the black crane, and the silent fluctuations came quietly.

The black crane didn't know what was going on, and with a poppy thud, he fell into the river of blood and didn't move.

The long hair covered the eyeballs again, and it became furry again, swimming against the current, and soon disappeared.

"Black Crane...?Black Crane..."Lin Feng shouted at Black Crane.

The black crane remained motionless, slowly floating in the great river of blood.

"Go get the black crane back. Lin Feng hurriedly asked a red eagle to catch the black crane back, but the red eagle was obedient and effortlessly caught the black crane out of the river.

Lin Feng checked the black crane and found that the black crane's chest was still rising and falling, obviously not dead, it should just be asleep, but the strange thing was that Lin Feng couldn't wake it up no matter how much he screamed.

"I'll you... What's going on?poisoning?hallucination?or hypnosis?" Lin Feng frowned, feeling quite tricky.

There was no doubt that the black crane fell asleep because of the fluffy ball, but it was useless to know the reason, he couldn't wake the black crane.

Lin Feng hates this strange situation the most, it's not false to hit Lin Feng hard, even if he can't beat it, he knows where the difference is, but this strange thing is very troublesome, if you don't understand it, there is really no way to save it.

"Give the Black Crane a little ruthless..."Lin Feng finally thought of a way that was not a solution, and he asked the Red Eagle to give the Black Crane a little ruthlessness.

The red eagle pecked at the black crane several times, tearing a large piece of flesh and blood, and the wound was shocking, but even so, the black crane still did not wake up, it was still sleeping.

Lin Feng didn't have any tricks at all now, he had a feeling that even if he killed the black crane directly now, the black crane would be in the same state, if he couldn't find the right way, the black crane would never wake up.