Xiao Changfeng immediately opened the sword domain, and four hundred sword lights roared in all directions.
Bang!
Almost as soon as the sword domain opened, more than a dozen black lights shot out from the wall.
This black light carries extremely strong poison and penetrating power.
The sword field, which had never been damaged, was penetrated more than ten meters.
In the end, these dozen black lights were blocked by the four hundred sword lights in the sword area due to their weak stamina.
In the black light, there are black needles as thin as hair.
This black needle looks extremely soft, but it has terrifying power.
The sword domain was penetrated and could not be recovered for a while.
"This is black silk, an extremely rare treasure that can penetrate space and is extremely powerful!"
Hong Daoyuan was shocked and recognized the origin of these dozen black needles.
Black silk is produced from a special kind of ancient black silkworm.
This ancient black silkworm is extremely rare and fragile.
However, the black silk they spit out is extremely strong and domineering.
Not only is it extremely flexible, but it also has strong penetrating power.
These dozens of black silk threads have been quenched with extremely poisonous substances. If they were hit by it, they would be poisoned.
Even with the strength of Hong Daoyuan and Tie Rujun, they would be poisoned and die instantly.
It is an extremely vicious and domineering hidden weapon.
"It seems there are indeed good things in here!"
Xiao Changfeng looked at the black silk that was fixed in the sword field, then turned his eyes to the small treasure house inside the wall.
These dozen black silk threads shot out from the small treasure house.
Obviously a defensive measure.
And being able to use such domineering black silk as a means of defense.
The things contained in this small treasure house are certainly not simple.
The little treasure house is not big.
There are three high-end storage rings inside.
"Stand back!"
With Black Silk as a warning, Xiao Changfeng did not dare to guarantee the safety of Hong Daoyuan and the others.
Suddenly Hong Daoyuan and the other three stepped back, but their eyes also fell on the three storage rings.
They were also somewhat curious about the treasures that were so carefully collected.
Whoosh!
Xiao Changfeng released his true energy and turned into a big hand of true energy, grabbing the first storage ring.
Then he spat out the true essence and took out the treasure inside.
Whoosh!
A strong floral fragrance instantly filled the entire treasure house.
However, the floral fragrance does not have a refreshing effect, but makes people sleepy.
Even the soul seems to be sleeping.
I saw a seven-color flower suspended in mid-air.
This seven-color flower has no leaves or roots, only petals and stems.
The petals are in seven colors, just like a rainbow.
Wisps of colorful light bloom from the flowers, making people fascinated and falling into psychedelia.
"The top holy medicine: psychedelic colorful flower!"
Xiao Changfeng narrowed his eyes slightly and his consciousness surged to resist the colorful halo.
This is an extremely rare psychedelic colorful flower whose floral fragrance can pull people into a dreamland.
And it makes people sink into it, leading to death due to exhaustion of vitality.
This is medicine and even more poison!
The Northern Tang Dynasty collected this treasure, which was obviously used to make hidden weapons.
But now that the hidden weapon has not been made, it has given Xiao Changfeng an advantage.
"This flower should be used as medicine for thousands of years. Although some of its medicinal power has been lost, more than 70% of it is still there. It is a good choice to use it to make elixirs or improve mental strength!"
The psychedelic power of this psychedelic colorful flower is so powerful that even a saint cannot be immune to it.
Otherwise, Tang Yueming would not have put it here instead of using it to make hidden weapons.
However, Xiao Changfeng's spiritual consciousness is strong enough to withstand this psychedelic power.
Although this fascinating colorful flower is poisonous.
But it is also a rare elixir.
It must be excellent for use in making elixirs.
"Elder Hong, this is a psychedelic colorful flower. It has extremely strong psychedelic power. It is a good choice to collect the fragrance of flowers or use the petals to make elixirs. This thing will be handed over to the Alchemist Association for processing!"
Whoosh!
Put the psychedelic colorful flowers back into the storage ring.
Xiao Changfeng handed the storage ring to Hong Daoyuan.
Although this flower is extraordinary, it has little effect on him. Instead, it would be better to give it to the Alchemist Association, which is more suitable.
"Thank you, Elder Xiao!"
Hong Daoyuan was excited and carefully took the storage ring.
At this time, Xiao Changfeng opened the second storage ring.
boom!
As soon as the storage ring was opened, a fierce aura rushed out like a flood and filled the entire treasure house.
Ta-ta!
Hong Daoyuan and the other three were washed away by this fierce aura. Their teeth chattered, their whole bodies trembled, and their eyes showed fear.
They felt as if they had seen a prehistoric beast.
In front of it, I feel weak and helpless.
Even Xiao Changfeng felt a chill that was so overwhelming that his pores stood up.
"This is... the devil's fang!"
The next moment, Xiao Changfeng's eyes showed surprise.
I saw the second storage ring taken out.
It is a piece of material that is neither copper nor iron, nor stone nor wood.
This thing is about the size of a millstone, with irregular edges.
It seems to be the fragments of something broken.
That heart-stopping ferocious energy gushed out from this fragment.
Perhaps the person who obtained this fragment would not be able to recognize its origin.
I just think the material is special and can be used to make hidden weapons.
However, Xiao Changfeng recognized it at a glance.
To be precise, this is a fragment of a demon's fang.
Demons are extremely vicious demon gods, comparable to true immortals.
The devil's fangs are the devil's most powerful weapon.
The fierceness alone is enough to make people lie down and dare not move.
This is just a fragment.
But its hardness is far stronger than hundred-refined steel, and it contains demonic evil energy.
It is the best material for making fierce weapons.
"It seems that there are indeed demons in this world!"
Xiao Changfeng stared at the fragment of the demon's fang and narrowed his eyes slightly.
He encountered the devil's blood in Yuan Jing.
Wu Changsheng was also blessed by evil spirits.
Now I met the fragment of the devil's fang again.
Obviously, there are demons in this world, and they are probably not weak at all!
Demon fang fragments are extremely rare weapon refining materials.
Such a piece is the size of a millstone and can be used to refine many ferocious weapons.
Xiao Changfeng now has the Void Flying Sword.
Therefore, he did not intend to take the fragments of the devil's fangs.
"Guild Master Iron, this thing is a fragment of the devil's fang. It is the best material for making fierce weapons. Please bring it back to the Blacksmith Association!"
Xiao Changfeng spoke directly and handed the fragment of the devil's fang to Tie Rujun.
When it comes to forging weapons, apart from yourself, the Blacksmith Association is naturally the best place.
"I would like to thank Elder Xiao in advance on behalf of the President!"
Tie Rujun's eyes widened, even though he didn't know about the devil's fangs.
But just from the terrifying aura that made his heart palpitate just now, he knew that this was definitely an extraordinary treasure.
Psychedelic colorful flowers, fragments of devil's fangs.
The first two storage rings brought great surprises to Xiao Changfeng and the others.
The four of them are also looking forward to the third storage ring.
Xiao Changfeng's spiritual consciousness sank in, and his face suddenly showed a look of ecstasy.
"This thing is of great use to me, Xiao will not be polite!"
Xiao Changfeng put away the storage ring directly.
Although Hong Daoyuan and the others did not know what was in the storage ring, it was obviously a treasure.
But they have already obtained fragments of the psychedelic colorful flower and the devil's fang.
Be satisfied and no longer greedy.
"Take all these treasures away, we should go back!"
After the loot was collected, everyone headed back home.
Soon the four of them returned the same way and left the Northern Tang Sect with Lu Wenjie and others.
…
A few days later, news came out that the Northern Tang Sect had been destroyed.