Although Ulla can fly, it is not very fast now, after all, its feathers have not yet grown, but even then it rushes quickly.

"Whoosh, swish, bang......" Chen Feng was shocked that something was wrong, and the willow branch in his hand turned, immediately forming a spiral, putting Ula in it, and quickly rotating the willow branch.

Under the rapid rotation and twitching of the willow branches, the breath of life that surrounded Ula was knocked out one after another.

This shot flew out, and Chen Feng saw clearly that it was a poisonous bee the size of a thumb and covered in transparency. Combined with the fact that he couldn't see the life vitality beads in front of him that were still flying, but he could clearly sense his life vitality, Chen Feng immediately understood.

These poisonous bees are too fast, coupled with their special bodies, they are difficult to distinguish with the naked eye under the rapid movement, and they are almost invisible, without a trace, and they cannot be seen at all.

"Ga ........." was protected by Chen Feng, and Ula, who was no longer attacked, rushed directly into Chen Feng's arms, seeing that it was pitiful, Chen Feng didn't stop it, it went directly into Chen Feng's clothes, and his whole body was still trembling.

It was easy for Ula to burrow into Chen Feng's arms, and those poisonous bees that were tracking Chen Feng with an astonishing speed as if they could become invisible immediately attacked Chen Feng.

"Whoosh...... Bang bang bang bang ...... "Chen Feng didn't dare to fully fight these invisible poisonous bees in mid-air, so he jumped down directly. Before the others landed, the willow branches in their hands had already pulled out more than a dozen invisible poisonous bees, this time Chen Feng's strength was greater, and some of the invisible poisonous bees that were drawn away hit the trees, which could knock the trees out of deep pits, which showed the amazing power.

But the bodies of those poisonous bees were amazingly hard, and only a few of them had their wings shattered and could not continue to attack, and the others shook a little before they flapped their wings and attacked again.

It's okay if they are beaten to a stop, after all, they are not really transparent, but once they accelerate and fly, the speed is amazing, and they will suddenly become invisible. This is also Chen Feng's ability to sense the existence of life vitality beads, otherwise even if he is stronger than Chen Feng, he will not be able to do it, otherwise Ulla will be a dignified beast king-level existence, but he is still being chased in embarrassment.

Chen Feng's body is dodgy, and sometimes he has to rely on a big tree to rely on, so that he can deal with it better. But the speed of this invisible poisonous bee is too amazing, and if he is not careful, he will be stabbed, and Chen Feng has also been stabbed several times in his shoulder, thigh, and arm at this moment.

These invisible poisonous bees are obviously not the kind of people who die after stinging, Chen Feng can instantly feel that a stream of venom enters the body, although it is not a lot, and then gets rid of it, but the body also begins to be a little numb, and even the consciousness will be a little trance.

This toxin was quite amazing, forcing Chen Feng to use his strength and introduce the life vitality within the life vitality bead to resist. The vital energy was constantly running in the area where it was stabbed, gradually resisting the disinfectant, but Chen Feng knew that he couldn't go on like this, and he had to kill and kill these invisible poisonous bees.

It's just that the physical whipping has little effect, and after a fight, Chen Feng's heart also sank and became extremely calm. Sensing those stealth poisonous bees that move quickly and are difficult to catch their tracks.

"The sword intent is like electricity, broken, snap!" After making adjustments, Chen Feng suddenly changed the way he had just beaten in a large area, and suddenly made a move, and the willow branch in his hand instantly straightened like a sword, and the sword qi on the tip of the willow branch condensed, and the shot was like electricity, and it flashed.

With a snap, it was an all-out acceleration, a lightning-fast blow, and the sword qi coupled with a fast enough speed directly pierced an invisible poisonous bee.

"Hmm!" the blow succeeded, but at the same time, Chen Feng also let out a muffled snort in pain, and his body was stabbed by three invisible poisonous bees at the same time. If it weren't for the fact that he could use the life vitality to resist the effects of disinfectant on his body, Chen Feng felt that he couldn't fight a few invisible poisonous bees, so he would hang up first.

But at this moment, he couldn't care so much, and he didn't even think about anything else.

At this moment, in his mind, only when his grandfather had taught him to cultivate the Nine Great Sword Intents of the Hundred Veins Sword for so many years, the sword intent was like lightning without a trace, fast, faster.

Power and speed complement each other, and under the same power, the faster the speed, the more powerful. As long as you're fast enough, you don't need to defend because you can kill them before they attack you, and as long as you're fast enough, you don't need to fear any danger, because you can nifle any danger in the cradle.

The reason why it is one of the nine great sword intents is not just the speed of a simple attack, and Chen Feng has already practiced some movements to the point of instinct on his current basis. There seemed to be no room for improvement in the body, but at this moment, Chen Feng faintly pondered something else, which was something he had been looking for but couldn't find, that is, something about the Great Perfection of Sword Intent Without a Trace.

Vaguely, Chen Feng was completely immersed in it, indomitable, unrepentant, fearless of life and death, and a heart of killing. And the trajectory of the invisible poisonous bee that flickered and jumped and flew quickly to make the body disappear, and the changes in the sudden sprint, made him faintly feel it.

"Smack...... ......"Chen Feng shot faster, and every time he stabbed out with a sword, an invisible poisonous bee was killed by it.

Although he himself was inevitably stabbed, he seemed to have forgotten the pain and the rest. Unconsciously, Chen Feng no longer relied on the big tree, because although it allowed most of his body to avoid being attacked, it also limited his own mobility.

His body also seemed to be part of his sword attack, and gradually, Chen Feng was attacked less and less, and there were more and more invisible poisonous bees killed by Chen Feng in an area.

"Smack, well, why is it gone?" When the last invisible poisonous bee was pierced by Chen Feng and fell to the ground, Chen Feng looked around with unfinished eyes.

There is no way, the invisible poisonous bee is like an invisible sprint in flight, on the one hand, with the help of its body, on the other hand, it is also a very special trajectory of the sports sprint, that kind of speed makes Chen Feng feel very touched when he fights with it.

But it ended too quickly, and Chen Feng didn't have time to fully comprehend it......

"Ah...... It hurts, I'll go, ah......" It's just that in the next moment, Chen Feng suddenly felt a shock and pain all over his body, and then looked at his body, although he used his life vitality to resist the disinfectant, but there were at least dozens of red envelopes bulging all over his body, even on his head, a burst of itching and severe pain came, making him miserable.

"Whew... ...... "Chen Feng gasped for breath, desperately urging the Baimai Sword to perform the exercises, and at the same time, Chen Feng also took out the silver needle, quickly broke through the body of the invisible poisonous bee on the ground, and found some pale yellow things the size of soybean grains.

Chen Feng sniffed it, then crushed it and rubbed it on the swollen bag, and suddenly felt a burst of coolness. The so-called anti-bell must also be tied to the bell person, and in the same way, the detoxification also needs to be poisoned, and it is also very practical. Not all poisons have antidote to poison themselves, but a large part of poisons will have effective restraint against poisons in their own bodies.

These are also the basic existence of poisoning, of course, Chen Feng's this can not be completely detoxified, if it is particularly used in medicine, it can be detoxified with some drugs, and it can only play a relieving role. But Chen Feng has the vitality to resist the disinfectant, and he uses this only to make himself less painful and less itchy, and at the same time, it is also to make the bag disappear quickly.

"Ga ......" saw Chen Feng's move, and Ulla, who had just been hiding in Chen Feng's clothes, also swayed and rushed out, directly pecking at the bodies of those invisible poisonous bees and eating those things. I was afraid that Chen Feng would rob it, but after eating a dozen in one go, this guy was still trembling and in pain.

"Gah!" didn't seem to have any effect, Ula was so angry that he directly grabbed an invisible poisonous bee with his claws, and his eyes seemed to be about to breathe fire, in fact, there was really a layer of black flames faintly on its body, and it suddenly opened its mouth to spew out a black flame at those invisible poisonous bees.

Those invisible poisonous bees with hard bodies and noisy rocks were instantly enveloped in black flames and quickly burned to ashes.

This seemed to be a lot of cost, and Ulla then went straight to the limp.

"Control your flames, I'll show you. Originally, Chen Feng controlled it a little, and after smearing some of the stabbed bags on his body, he still wanted to settle accounts with Ula, but when he saw its condition, he could only help it take a look first.

As soon as he heard Chen Feng say this, the painful Ulla immediately saw hope, but for a while it seemed to be a little unsure how to control the flames that suddenly appeared, but after all, it was a beast king, not an ordinary demon beast. Lingzhi not only opened early, but also possessed wisdom that was not weaker than humans, and it had actually felt it early, and the black flame that had been made by the White Bear King to burn it in his mutation had completely integrated into its body.

Soon, Ulla mastered how to control her own flames, and the black flames returned to her body. Chen Feng also immediately squatted down, and with a slight touch of his finger, he pointed at Ulla's head.

A cultivator absorbs and breathes in the aura of heaven and earth, turning the aura of heaven and earth into his own natal true element, and the larger the natal true element he contains, the stronger the power he can burst out. Of course, after absorbing the aura of heaven and earth and refining it into one's own natal true element, its unique attributes and manifestations depend on the cultivator's exercises and methods.

Chen Feng can turn the true element in his body into sword qi at his fingertips or with the help of the willow branches given by his grandmother, which is not much different from other cultivators, and the secret method that belongs to the Hundred Veins Sword is to open up sword points and conceive sword qi. Ordinary cultivators return the true yuan to the qi sea cave, that is, the qi returns to the sea, and the yuan returns to the dan. The Qi Sea Cave is the dantian in Taoism, only the dantian is the sea, the so-called general outline of cultivation is, all kinds of aura contains the true yuan, the true yuan is all returned to the dantian, the dantian is the furnace alchemy golden body, and the golden body crosses the catastrophe into the avenue.

True Yuan is unique and exclusive to cultivators and demon beasts, so Chen Feng is not using his own True Yuan to investigate, and it is even more impossible to condense sword qi with the method of a hundred veins of sword, which is equivalent to killing Ula.

This is created by the grandfather, with the cultivation of the Hundred Veins Sword can condense the true yuan into sword qi, and at the same time, it can also break up the true yuan into the slightest fluctuation and release, without any attack power, just as a means of exploration, can quickly detect the physical condition of the patient and the sick beast. As for how subtle the level can be detected, it depends on the ability to control this hand.

As soon as he probed here, Chen Feng felt a big head, Ula's body was completely filled with toxins, but it was not the toxins of those invisible poisonous bees just now, Chen Feng felt it simply, it was very close, but it was more domineering and much more powerful. Otherwise, with the body of the Ula Beastmaster, and the mutation has been re-refined, those toxins may make it uncomfortable and painful, but it will definitely not be fatal, unless it is stabbed by tens of thousands of ......

"Hmm......" Thinking of this, Chen Feng also seemed to understand something, this guy's dark body didn't have the kind of reaction of his own body, it was because the toxin had completely entered the body.

But what really frightened Chen Feng was that there was a toxin in Ula's heart that seemed to devour its heart, but fortunately, the black flames of Ula's heart were constantly burning with the toxin, preventing it from invading his heart and wrapping it around it, preventing it from spreading.

But even the black flame could not completely burn the toxins around the heart.