Immortal cultivation starts with copying.

The magical artifact that was pieced together was engraved with complex runes, and it looked like a circuit map.

Chen Yunhao guessed that this should be the writing of the fairy world. As for what this fairy weapon was originally used for, he couldn't figure it out for the time being.

But it was definitely not a magical weapon used in combat. The most important thing was that the magical weapon was broken into three pieces and completely lost its function.

The spirit of the weapon once told him that this thing was completely useless. Apart from the guide token that could allow people to enter the Yunmiao Immortal Sect, the other two fragments were truly useless.

Of course, it has no effect on Chen Yunhao. For other cultivators, this is a great opportunity that can make the cultivator who is undergoing tribulation fight to the death.

"Senior, what exactly is this magical weapon used for?"

Chen Yunhao was still a little unwilling. Whether it was useful or not, he had to figure this thing out.

"It's a guiding disk, or positioning disk, used to guide immortals from the upper realm to the lower realm...!"

"I see……!"

As soon as the spirit of the weapon explained, Chen Yunhao understood. It was the same method he used to go down to the mortal world. There must be a way to guide people in the lower world.

That is indeed a useless thing. When it is intact, it may still be of great use to the Tianqiong Sect.

However, most cultivators do not know what the fragments of the immortal weapon are used for. They always believe that the runes in it contain supreme secrets that can enable them to become immortals and ascend to heaven.

Therefore, this fragment of the immortal weapon is enough to attract the attention of all cultivators. Once it comes to light, it will cause a sensation and a bloody storm.

Chen Yunhao needs to carefully consider how to deal with the fragments of the immortal weapon.

However, the treasure box that was sifted out from Deng Junjie's storage bracelet seemed extraordinary.

The treasure box was seamless from top to bottom, like a whole. If he hadn't heard a slight noise inside when he shook it gently, he wouldn't have guessed that it was a treasure box.

The key is that this treasure box can also block spiritual consciousness. His spiritual consciousness cannot penetrate it at all, but is simply bounced off the surface of the treasure box.

Chen Yunhao tried to squeeze out a drop of blood and drop it on the treasure box, but it was useless and it just slipped away.

I even used the Samadhi True Fire to melt it for a while, but let alone refine it, the temperature of the treasure box's surface was still ice-cold, without any change.

Chen Yunhao even tried to use the treasure refining technique for a long time, but unfortunately this treasure box was just a treasure box, not a spiritual weapon or spiritual treasure.

In short, I tried more than a dozen methods, except for the brute force method.

Generally speaking, it is best not to use violence when opening this kind of treasure box, otherwise once the treasure box is opened, the things inside will be destroyed.

In the end, Chen Yunhao could only start with the material of the treasure box. He was a knowledgeable man and had seen countless spiritual materials in the world.

But what exactly is this treasure box made of? No matter how hard he racked his brains and searched through various books, he couldn't find a corresponding one.

But the more this happened, the more interested Chen Yunhao became.

Only such rare things can attract his attention.

Perhaps his greatest gain from this trip is precisely this treasure box!

Chen Yunhao is not the kind of person who likes to dwell on trivial matters. He has not yet fully researched the matter, so he will put it aside for now and talk about it later.

After resting in Heixu City for several days, he decided to do some more things in the city before leaving.

He had heard before that the Heixu Mountains were rich in a kind of Meridian Water.

What is Ziwu Water? It is a special elixir in the Heixu Mountains. Every day at midnight or noon, a drop of elixir will be produced in the flower bud, which is called Ziwu Water.

It is not easy to collect this kind of meridian water. One needs to take great risks and go deep into the depths of the Heixu Mountains. It takes dozens of days of hard work to collect a dozen drops.

This Ziwu water is colorless and tasteless, but it has a great effect on refining medicine and equipment.

The spiritual liquid produced at midnight can be added to the alchemy process to increase the success rate of alchemy by three points.

The spiritual liquid produced at noon can be used to practice weapons, which can also increase the success rate by three points.

Therefore, Ziwu Water is also well-known in the world of immortal cultivation. However, due to geographical limitations and low production, this thing can only be bought occasionally in Heixu City.

Chen Yunhao made some inquiries in the city and found out that all the meridian water produced in the Heixu Mountains was now monopolized by the Wanbao Pavilion, and no one else could get even a little bit of it.

Every three days, there is an auction held by Wanbao Pavilion in Heixu City. Ziwu Water is usually the finale treasure, and only three or five drops will appear.

Not to mention three or five drops, two drops are enough for Chen Yunhao, because it will all be copied in the end anyway.

After leaving the inn, Chen Yunhao found a broker on the roadside and asked carefully.

There happened to be an auction at Wanbao Pavilion today. I bought an entry-level jade slip from the broker at a high price and went straight to Wanbao Pavilion.

Wanbao Pavilion has built a giant pavilion in the most prosperous area of ​​the east city, covering an area of ​​more than 200 acres. It is the largest building outside the City Lord's Mansion. It is very imposing and easy to identify.

As long as you hold the jade slip for entry, someone will naturally receive you.

Because Wanbao Pavilion holds auctions quite frequently, there is almost a small auction every three days and a large auction every seven days.

Therefore, there were not too many people at each auction. In the entire auction hall on the third floor, there were only a few hundred or so monks.

Wanbao Pavilion is the largest chamber of commerce in Tianmizhou. It takes a high-end route and auctions only good things.

Therefore, those who can appear at this auction venue are at least those with the cultivation level of Yuanying or above, and sometimes there are even Mahayana cultivators.

Anyway, when Chen Yunhao came in, he saw two other people with the same level of fusion cultivation as him.

There are no private rooms at the Wanbao Pavilion auction venue, and everyone is treated equally.

After Chen Yunhao arrived, he only had to wait for half an hour longer. Dozens of cultivators came in and the auction began.

Chen Yunhao's goal today was to go straight to Ziwu Water. He would not act rashly unless there was anything in front of him that caught his eye.

Most of the items sold in Wanbao Pavilion in Heixu City are produced in the Heixu Mountains and are specialty treasures.

Wanbao Pavilion monopolizes several passages in and out of the mountains, so some things can only be purchased through them.

As soon as the auction started, several good spiritual materials appeared, which was rare.

Chen Yunhao couldn't help but make two more attempts, spending more than 20,000 spirit crystals to buy several spiritual herbs unique to the Heixu Mountains.

Two hours later, the auction was almost over and nearly a hundred items had been snapped up.

In the end, the highlight was indeed Meridian Water. Many people need this thing, and as many people use it as possible, there is a lot of competition, which can drive up the price, so it was placed last.

Two drops of Ziwu water were placed in two jade bottles and auctioned separately.

The starting price wasn't high, two drops for one thousand spirit crystals, but with so many people bidding, the price rose to eight thousand spirit crystals in the time it took to drink a cup of tea.