The vitality of snakes and insects is the most tenacious. Although Su Weixuan's Yang God pressure can silence all living things, it still cannot be killed directly.

The two of them arrived at the entrance of the Gu restricted area very quickly, in just a few breaths.

"Your mother's village was in this restricted area back then."

Su Weixuan felt quite emotional when he revisited his old place, but this place had long since changed.

The big trees nourished by spiritual energy and the crazy vines have long since completely erased all traces of human life.

Standing outside the entrance, both Su Weixuan and Su Xiaofan could see that the big trees in the restricted area were not green, but colorful.

After looking carefully, I discovered that the green plants were densely covered with various poisonous insects.

This number is not just the millions mentioned by Hualong, but probably hundreds of millions.

Anyone with trypophobia who comes here will definitely be driven crazy by the dense concentration of poisonous insects in the restricted area.

This scene made even Su Xiaofan feel a little scared. No wonder there were no other creatures in this restricted area except for the gold-swallowing beast, because the other creatures were probably eaten by them.

I don't know if the poisonous insects directly collided with each other, but Su Xiaofan suddenly saw a group of poisonous insects rolling together, forming a ball composed of countless poisonous substances.

The smelly juice flew everywhere, and the juice dripped onto the ground, making a "chichi" sound, which showed how toxic it was.

"Can you target those Five Poison Extraordinary ones?"

Su Weixuan looked at his son, and he was a little nervous. This was the first time Su Weixuan had seen this kind of scene.

"You have to enter the restricted area."

Su Xiaofan shook his head. Although the restricted area was not large and the aura intensity was not high, the characteristics of the restricted area made it impossible for Su Xiaofan to observe the situation inside with his spiritual consciousness from the outside.

Su Xiaofan couldn't find those extraordinary poisonous insects with his naked eyes alone. Searching among these billions of poisonous insects was like looking for a needle in a haystack.

"walk into!"

Su Weixuan didn't waste any time and stepped into the restricted area with one kick. Su Xiaofan quickly followed behind.

The entry of the two people, with their angry energy, immediately caused the poisonous insects in the restricted area to stir up a commotion. There was a crackling sound in their ears, and countless poisonous insects swarmed towards the father and son.

Two huge waves of spiritual pressure instantly enveloped the entire restricted area. The majesty coming from the life level made these poisonous insects with almost no intelligence stop their movements.

"Hurry up and find those poisonous insects. Our coercion has little effect on them."

Su Weixuan turned his head and said to his son, if it were a mammal creature, Su Weixuan's coercion could directly make its soul fly away, but the poisonous insect may not have a soul at all, so the effect would naturally be greatly reduced.

"I found it, it's quite hidden!"

Su Xiaofan's huge spiritual consciousness swept across the restricted area, and the spiritual energy fluctuations emanating from those extraordinary poisonous insects and gold-swallowing beasts were like big light bulbs in the dark night. Su Xiaofan couldn't even see them without even trying.

With a thought, a sword light silently penetrated into a huge scorpion group formed by tens of millions of scorpions connected by their tails.

The hard scorpion shell was almost as soft as tofu under Su Xiaofan's natal flying sword, and it reached the deepest part of the scorpion group in an instant.

A giant scorpion that was as long as an adult's arm was split open from the head by a flying sword before it had any time to react.

However, the scorpion tail, which was as big as a giant scorpion's arm, was controlled by Su Xiaofan's consciousness and flew straight out of the scorpion group, came to Su Xiaofan's side and disappeared.

The Scorpion King was beheaded, and the scorpion group was immediately disrupted. Countless scorpions in the inner circle began to crazily devour the just-dead Scorpion King.

The Qi of these scorpions that have devoured the body of the Scorpion King is constantly growing, and perhaps one of them will evolve into the heart of the scorpion king in the near future.

Three or four kilometers away from the entrance to the restricted area, there is a small lake covering an area of ​​several hundred acres. Going down from the height, the water surface of the entire lake seems to be turquoise.

But in fact, on the surface of the lake, there are no less than tens of millions of toads lying densely, covering the entire lake tightly.

After feeling the Yang Shen pressure from Su Weixuan and his son, the toads performed better. Although their bodies were too shocked to move, each of them opened their mouths wide.

Balls of light red mist were ejected from the bodies of these millions of toads, and in almost a moment, the entire lake, including several kilometers of the shore, was enveloped.

Some poisonous insects living on the shore immediately began to scream and roll after being sucked into the red mist. However, the sound disappeared after a while, and each one died with its white belly turned over.

Su Xiaofan didn't need to go there in person, and the poisonous miasma and mist had no effect on his consciousness.

After killing the Scorpion King, the flying sword quickly traveled through the space of several kilometers, instantly pierced into the lake, and chopped off the head of a toad the size of a millstone at the bottom of the lake.

Facing the pressure of the Yang Shen cultivator, the toad had almost no power to resist. A stream of light green blood appeared in the lake, which immediately attracted the toads on the lake to devour it.

With a roll of sword light, the inner elixir was dug out from the belly of the toad the size of a millstone and delivered directly to Su Xiaofan.

There is a natural cave five or six miles away from the lake.

The cave is tens of meters deep underground, with many forked roads inside, like a maze, dark and damp.

But in this cave, there are tens of millions of venomous snakes living in it. The cave is full of snake scales, and there is an unpleasant fishy smell.

When Su Xiaofan and his son entered, the venomous snakes also reacted, opening their mouths wide and spraying out their venom.

What kind of scene would it be if tens of millions of venomous snakes spit out venom at the same time? After a while, a venom lake was formed outside the cave.

A king cobra that is more than ten meters long, but with a flat head that looks like a human face, is curling up and looking cautiously in the direction of the cave entrance.

But any defense was useless. Su Xiaofan's flying sword directly penetrated the thick rock wall and emerged from above the extraordinary cobra.

A white light invisible to the naked eye circled around the cobra's head, and the snake's head, which looked like a human face, fell to the ground.

He also took the inner elixir of the cobra and the flying sword disappeared in the cave.

A moment later, the extraordinary centipede, which was more than twenty meters long and had nearly a thousand joints, was also killed by Su Xiaofan's sword.

Su Xiaofan knew that centipedes are very tenacious and might be able to survive with only one joint left.

So Su Xiaofan also made a killing move, and the flying sword penetrated directly through the centipede's head, turning even the extraordinary inner elixir in the centipede into a pulp.

Su Xiaofan also found the last gold-swallowing beast.

The mutation of this anteater and pangolin is extraordinary. Its body is not very big, only about one meter long.

The gold-swallowing beast had a long nose and sharp forelimbs, and was covered in thick scales. When Su Xiaofan and his son came in, it seemed to be devouring a kind of ore.

Unlike those poisonous insects that have spawned countless descendants, this gold-swallowing beast is just one and has no descendants.

On the ground of the lair space of the gold-swallowing beast, some golden gravel is scattered, exuding a faint fluctuation of spiritual energy.

To cut off the grass, we must remove the root. Naturally, Su Xiaofan could not leave the boss of the restricted area alone. He flew his sword through the mountain dozens of meters away and killed this extraordinary gold-eating beast with the same sword strike.

With a roll of sword light, the inner elixir of the gold-swallowing beast was picked out.

Just when he was about to fly back, Su Xiaofan suddenly felt something in his heart, and his consciousness brought out a strong wind, sweeping the golden gravel on the ground together, and flew back with the flying sword.

It actually only took a few breaths to kill five extraordinary creatures in succession. If it were not for ingesting those extraordinary inner elixirs, this time might be even shorter.

The flying sword spun in front of Su Xiaofan. The sword's body was flawless, without any trace of poison or dirt, and it instantly disappeared from Su Xiaofan's body.

After using the flying sword one after another, especially in the end, he spent a lot of spiritual consciousness penetrating the mountain, Su Xiaofan's face looked a little pale at the moment.

"Dad, there is nothing extraordinary anymore. It depends on your methods."

Su Xiaofan put all the harvest into the space bag and looked at his father. He was also a little curious about what method his father would use to kill these billions of poisonous insects.

"out!"

Su Weixuan shouted softly, and a three-legged tripod the size of a fist appeared in front of Su Weixuan.

With each rotation, the volume of the Qiankun Cauldron increased by one point. After a moment, the Qiankun Cauldron suspended nearly a hundred meters high in front of Su Weixuan was tens of meters in size.

Su Weixuan's expression was serious, and it seemed that it was a bit difficult for him to control the Qiankun Cauldron.

As if he was reciting some mantra, the Qiankun Cauldron in the air suddenly tilted, and a ball of fire poured out from the cauldron.

It was a fire ball more than ten meters in size, falling straight from an altitude of tens of meters.

Just as the fire ball fell, Su Weixuan waved his right hand, and a strong wind blew the fire ball away. The wind carried the fire and spread it to various places in the restricted area.

I don’t know what kind of fire it is. After it comes into contact with poisonous insects or trees on the ground, the fire suddenly becomes bright and bursts out with a scorching light.

The trees that couldn't even be ignited by gasoline seemed to be doused with kerosene at this moment, and the aura in the air was like an accelerant, making the scattered fires quickly burn.

Almost instantly, the entire restricted area turned into a sea of ​​fire, and both plants and living creatures were ignited violently and quickly.

Under the intensity of the fire, it seemed that even the air was burning, and even Su Xiaofan felt a little suffocated for a moment.

"Exit..."

Su Weixuan gave a low drink and quickly exited the penalty area.

The protective shield formed by the restricted area is very magical. Such a large fire, after touching the protective shield of the restricted area, does not extend outwards, but is only controlled within the restricted area.

Billions of poisonous insects rolled and fled in the fire, but were soon caught in the fire and turned into ashes.

At this moment, Hua Long and others had arrived not far from the entrance of the restricted area, and were dumbfounded by the scene that happened in front of them.

They tried their best that day, but they couldn't set off a fire in the restricted area, but Su Weixuan's method turned the restricted area into a mountain of flames.

"After this fire is burned, all living things will cease to exist."

Su Weixuan's complexion was paler than Su Xiaofan's. It was obvious that he had used the ultimate move of the Qiankun Cauldron. With Su Weixuan's current cultivation level, the use was still a bit reluctant, and his spiritual power was almost empty.

Hua Long and others looked at Su Weixuan with a hint of fear in their eyes. Using a fire to make no grass grow within dozens of kilometers was the method used by Yangshen cultivators.

"Dad, can the mountain be burned through?"

Su Xiaofan said: "The body of the pangolin in the mountain is pretty good, and the scales on it should be useful for refining weapons."

"Anywhere with air will burn. If the body is still there after burning, it can probably be used."

Su Weixuan has the Qiankun Ding in hand, and has no interest in other weapons. Moreover, his Qiankun Ding is inherited and cannot be refined with other materials.

"Xiaofan, are all the other extraordinary ones dead?"

Hualong couldn't help but ask from the side. Su Xiaofan's move was too fast, and they couldn't observe with their spiritual sense outside, so they didn't know what happened in the restricted area.
To be continued...