Zang Feng continued to fly forward until the group of cultivators were no longer within the scope of his spiritual sense exploration, and they walked forward for a few more hours before landing.

Zang Feng had found that the trees below him were gradually thinning, and finally there was no grass at all, and after Zang Feng continued to move forward for a distance, he had completely entered a desert.

The temperature of this "ghost fantasy domain" is very low, and the temperature of this desert is surprisingly low, but because there is no water here, even if the temperature is extremely low, there is no ice and snow.

Fortunately, Zang Feng has opened the valley and does not need food and water, and Zang Feng was pleasantly surprised to find that the aura of heaven and earth here is much thicker than that in that forest, and the aura of heaven and earth in most places in this "ghost fantasy domain" is extremely scarce, and it cannot be compared with the outside world, so most cultivators rely on killing and absorbing the true yuan of other cultivators to improve their realm, and the aura of heaven and earth in this desert is even much thicker than that of the outside world!

This is an excellent place for cultivation, but why, there is not a single cultivator within the scope of spiritual sense exploration? Could it be because of this extremely cold temperature? But although Zangfeng also feels cold and biting in this desert, it is not unbearable, and for cultivators, there are so many heaven and earth spiritual qi to cultivate, how can this cold be boiled. Besides, the Zangfeng Jindan period can withstand this cold, so this cold can be ignored for the Yuan Infant Stage and even the Empty Netherworld Period. Could it be...... There are extremely powerful cultivators in this desert, so that other cultivators dare not come and commit crimes?

"Whatever, if there is really a very powerful enemy, once he enters the range of my spiritual sense, I can run away without saying a word...... The key now is to improve one's own strength, everything has risks, in order to improve one's strength, I have to take risks! Besides, didn't Dugu's predecessor say that he would save my life in a critical moment.

There must be a road before the car reaches the mountain, and the boat will naturally go straight to the bridge, so I don't believe that there will be a hurdle that I can't pass......!" At the same time, there is a trace of spiritual sense, probing the movement around him.

"Xuanhua Nine Swords" is divided into nine layers, each weight corresponds to a realm, and each weight is divided into nine types, the last style represents the greatest power of this weight, and it is also the breakthrough point of the next weight, each weight is named by the last of its nine styles.

The first weight of "Xuanhua Nine Swords" is "Flat Earth". The seal book in his mind turned into a young man with fairy wind bones dancing his sword in the boundless sky, but his face was blurred, perhaps it was the image left by Dugu's predecessor when he created this swordsmanship.

A stab, a pick, a pluck, a wipe, a hook, a twist...... Flowing clouds and water, natural, seemingly simple to create, in fact, it changes a hundred times, and the meaning is endless.

The long sword in the young man's hand was sometimes separated into hundreds of swords, crisscrossing vertically and horizontally, shuttling through heaven and earth, sometimes condensing as one, and gathering strength above one point.

Zang Feng's spiritual sense closely followed the young man's body moves, and secretly wrote down, the heart of this Dugu predecessor is really a peerless genius, this sword technique is extremely ethereal, and the inadvertent move changes seem to contain the mystery between heaven and earth, especially the last sword, it seems to be just a random stroke, but it is Ambilight, the sun and the moon are shining, and the domineering power between heaven and earth is pouring out, although it is only an image, but it still attracts Zang Feng's heart to be shocked, it is really the handiwork of the mighty!

Zang Feng watched it more than a dozen times before he opened his eyes, shot his sword into the sky, and danced according to the first move...... The first is the "flat-bottomed shock", which is divided into nine styles, the first style, which is relatively easy to perform, the second style, can barely be completed, and the third style, but it can not be performed at all, it seems that this kind of swordsmanship cannot be achieved overnight, it can only be done step by step, each style contains a lot of body moves, Zang Feng is tirelessly repeating the practice......

In the sky above a desert, an illusory and fleeting figure kept flashing, the sword aura lingering, and the streamer flashed, like a beautiful dynamic picture...... Three days later, a powerful crescent-shaped sword qi rushed into the sky above the desert and disappeared thousands of meters away...... The third form has been completed!

However, this sky-high sword aura attracted enemies.

Zang Feng was only on the edge of this desert, and at this time, a large number of unknown creatures had already rushed to a hundred meters in front of Zang Feng, and the black one was full of black creatures that looked like giant centipedes, two-thirds of their bodies were erect, the upright part was about half a person high, the four tentacles of the weird head were shaking, the two sharp pincers made a "click" sound, and hundreds of feet on both sides of the body were staggered, and the speed of the forward sweep was surprisingly fast.

"What the hell is this? My spiritual sense can't even detect it!" Zang Feng didn't notice these things approaching him before, they could actually shield Zang Feng's spiritual sense, and Zang Feng couldn't see through their realm, but it seems that these things don't have any wisdom, and the level must not be high.

They look like insects and are covered in thyroid substance. In an instant, more than a dozen insects rushed in front of them from the flat ground to Zang Feng, who was suspended in the air, and Zang Feng slashed out with a sword, several of which immediately broke into two and fell to the ground, green juice splashed, and then their broken corpses were covered by the tide of their kind.

After Zang Feng slashed out with his sword, he immediately flew into the air, too lazy to waste time with this group of things. But what I didn't expect was that some of the backs of the insect group began to give birth to translucent veined wings, and the wings shook a few times and then began to flutter their wings and fly towards Zangfeng, more and more insects gave birth to wings, and locusts approached Zangfeng densely.

Zang Feng was helpless, a few sword qi swept by, and dozens of them landed, just the first type, you can easily kill this thing in seconds, but there are too many insects, the insect swarm extends into the distance, and it seems that there is no edge in sight.

Zang Feng sent out a series of sword qi, and the insects fell one by one, but then more insects joined the attacking team, and the killing could not be finished. Some insects got a little closer to Zang Feng and sprayed green venom at him, but Zang Feng had cultivated the top-level body technique "Hidden Dragon Jue", so it was not difficult to avoid the venom flying in all directions.

The venom fell to the ground, and even the sand and gravel were corroded completely. These abominable poisonous insects! This is not a way to kill with a sword, the flame-shaped mark behind Zangfeng's neck flashed suddenly, and a large red flame gathered in his hand, this is a first-order flame, the flame energy of the fire ability is getting stronger and stronger from the first order to the seventh order, Zangfeng is four stages, which can release red, orange, yellow and green fourth-order flames, the lower the level of flames, the greater the release range, this red flame is a first-order flame, as a fourth-stage Zang Feng can completely release a large sea of fire, wrapping thousands of poisonous insects in it.

With a wave of Zang Feng's hand, the fireball flew out and spread rapidly, forming a sea of fire between two breaths, these poisonous insects did not seem to have high defensive power, and the first-order flames should be able to extinguish them. "Hmph, little ones, let's roast grasshoppers. As soon as Zang Feng's words fell, he saw black figures rushing out of the sea of fire, unscathed!

Zang Feng frowned slightly, and after killing a piece of poisonous insects that attacked him, he directly released green flames, and huge green fireballs smashed into the poisonous insect swarm, however, something even more unexpected happened to Zang Feng, instead of being incinerated by these poisonous insects, they swallowed the flames one by one!

"What the hell is this, do you treat me as a breeder!" Zang Feng was annoyed, in this case, could he only attack with a sword? Zang Feng swept out dozens of sword qi, and the sword accelerated and flew into the distance.

Fly for a while these poisonous insects will follow up again, the speed is weirdly fast, the flames can't deal with them, their own fire ability, actually happened to encounter fire poisonous insects, if it is ** attack, and it is inevitable to be contaminated with those venom, can only attack with a sword, but once the "Xuanhua Sword" is withdrawn from the soles of the feet, he relies on his own speed and slows down a lot, killing a piece of poisonous insects that catch up, and the sword flies for a while, and the poisonous insects come, and you have to kill with a sword, so there is no end!

Zang Feng's heart was cold, I don't know how many cultivators have died from this poisonous insect whose attack power is not strong but is superior to a huge number of poisonous insects, and this consumption will also consume the true essence of the cultivator! Once the true element is exhausted, it will become fish and meat! Perhaps it is because of the existence of these poisonous insects that the cultivators are afraid, and there are few traces of cultivators in this desert!

Zang Feng was helpless, hundreds of ghosts were slaughtered by himself, and many demon beasts such as the red eye Qinglian, the two-headed ghost vulture couldn't help themselves, and they were able to escape in front of powerful demon beasts such as the Purple Evil Leopard, could they really die from this low-level poisonous insect now?

One after another sword qi attacked the poisonous insect swarm, until the last moment, Zang Feng would never give up, the mission was in his body, how could he give up easily!

The broken body of the poisonous insect splashed down, and the living continued to go forward and follow, I really don't know where so many poisonous insects came from, there will be no more poisonous insects in this "ghost convulsion domain" than the ghost convulsion!

While Zang Feng was fighting with his sword, these poisonous insects seemed to stir, making a "creaking" sound, and then began to flee desperately......