Immortal cultivation starts with copying.

Deacon Ma took out a treasure that looked like a formation plate and tapped it lightly.

A picture appeared out of thin air on the array disk, like a miniature mirage.

The picture shows a mountain range with red and yellow dots marking various parts of the mountain.

"Look, senior, the ones with red dots are already occupied, and the ones with yellow dots are empty."

"I'll choose this one. How much is the rent?"

Chen Yunhao watched for a while and then reached out to point.

He was interested in a cave located in a valley, which was the most secluded.

"This cave has the richest spiritual energy. It produces one hundred low-grade spiritual crystals a year..."

Chen Yunhao didn't know whether the price was high or low, and looked at the young monk beside him.

The young monk was very smart. Seeing Chen Yunhao looking at him, he nodded calmly.

"Okay, this is it."

Chen Yunhao nodded.

"Senior, are you using spirit stones or spirit crystals to offset the cost?"

"We don't have enough spirit stones and spirit crystals, so we can use these refining materials to offset them!"

Chen Yunhao took out a storage bag and handed it to Deacon Ma.

Refining materials are also hard currency in the world of immortal cultivation, especially the meteorite iron essence refined by Chen Yunhao.

The output of meteorite iron is extremely large. This thing is not valuable, but if it is refined into meteorite iron essence, the price will increase several times.

The meteorite iron essence in Chen Yunhao's hand was refined twice by him using a special method. It has a purity of more than 99%, so the price is naturally higher.

Whenever spiritual weapons are refined, meteorite iron essence is one of the commonly used refining materials.

In the first two transactions, Chen Yunhao used a large amount of meteorite iron essence to offset the losses.

The transaction was completed, and Ma Zhishi handed Chen Yunhao a token two fingers wide.

The caves outside Bibo Mountain are all restricted, and they are all fourth-level spiritual formations.

Only those who obtain the entry and exit token from here can enter. If someone breaks into the uninhabited cave by force, the formation plate on the Foreign Affairs Hall side will be able to sense it.

Chen Yunhao first set a date for one year and then decided when to leave.

"You're quite good. Keep this communication talisman. You might need it in the future..."

After leaving the External Affairs Hall, Chen Yunhao looked at the young monk following beside him and said.

"I'm always in the city. Senior, you can call me anytime if you need anything!"

The young monk put the communication talisman into the storage bag on his waist, nodded and replied with a smile.

"Go get busy..."

Chen Yunhao took out a small jade bottle, handed it to the young monk, and then left alone.

He didn't even ask the young monk's name. There was no need to do that. They were just strangers in life and he didn't intend to make close friends with them.

For a broker like this who runs errands, it would be good enough to earn a few dozen low-grade spirit stones every day.

Chen Yunhao felt that this young man was a good person and had brought him a lot of gains today.

So when they were about to part, he didn't give him spirit stones, but instead gave him two second-level spirit pills that he had made himself.

It’s not that Chen Yunhao was reluctant to do so, the other party was just a small Qi-refining cultivator, and he wouldn’t be able to use the third-level one even if he was given it.

The first level one was too low-level for him to take out, but the second level one was just right, and he got two foundation-building pills.

These things were all his forgotten stocks in the corner, but for the Qi-refining cultivators, they were a huge surprise.

Even after Chen Yunhao walked away, he could still hear the excited shouts of the monk behind him.

“Thank you, Senior…!”

Chen Yunhao did not stay in the city. He walked out of the city gate and headed east, that is, towards the inland of Hanhaizhou. Less than a hundred miles away was the beautiful Bibo Mountain.

Bibo Mountain is easy to identify. You can see the rich water spirit covering the sky above Bibo Mountain from afar.

The word "bi bo" is very appropriate. In the woods between the valleys, there are streams, springs and waterfalls of various shapes everywhere.

The entire Bi Bo Mountain is very quiet and elegant, with only the sound of flowing water and birds singing.

Bibo Mountain is not big. Chen Yunhao had seen the panoramic view of Bibo Mountain. He only needed to distinguish it from the distance in the air to find the location of the cave he had reserved.

The cave is located halfway up a small valley. At the entrance of the cave is a platform ten feet square, and a small stream flows underneath the platform.

The spiritual energy in the valley was so rich that it almost turned into mist. Chen Yunhao stood on the stone platform and nodded with satisfaction.

There is a layer of transparent restriction on the cave against the cliff behind, with colorful glass light flashing on it, which is obviously not an ordinary item.

Anyway, judging from Chen Yunhao's current status as a formation master, it would be quite difficult for him to break this restriction, even with the formation-breaking cone.

He took out the entry and exit token, gently placed it on the formation, and the restriction slowly opened.

The cave is very dry and not humid because of the accumulation of moisture. This is probably because of the formation embedded inside.

The entire cave is divided into several areas, including a quiet room, a storage room, an alchemy room, and a reception room after entering the door.

Although it is located in the wilderness, it is elegantly built.

The barrier at the door closed automatically. Chen Yunhao put down the cushion in the quiet room and sat down cross-legged.

He took out two jade slips from his storage bracelet, one was the newly acquired high-level weapon refining technique, and the other was the Yi Mu alchemy technique.

It is not so easy to improve your cultivation in a short period of time. Without the fourth-level elixir to take as candy beans, your cultivation level will not be improved quickly.

Of course, Chen Yunhao can also buy some fourth-level elixirs and copy them for later use. The cost is very small.

This is a simple matter. He can go to the Jiuzhuan Golden Pill Pavilion at any time to buy any elixir he wants.

But Chen Yunhao thought that if he wanted to gain a foothold in the spiritual world, he had to have skills to rely on, just like in the lower world.

Now his alchemy and weapon-making skills are not good enough in the spiritual world, and they must be improved.

With the identity of a fourth-level or even fifth-level weapon refiner or alchemist, it would be much more convenient for him to travel in the spiritual world, and it would also be easier to collect the various resources he wanted.

In short, it is much easier than collecting it yourself. As long as these two skills are improved, there will be people who will deliver the goods to your door.

For example, if Chen Yunhao goes to Liuli City to buy a pill formula now, it will definitely cost him a lot of spirit crystals, and he won’t be able to buy a very good pill formula.

If he is a fourth-level alchemist or a fifth-level alchemist, he will have the opportunity to access more alchemy recipes, and they don't cost any money.

He rented this cave in order to find a secluded place to study these two newly acquired arts of cultivating immortals.

Of course, if you want to see the effect, you still have to go to the floating island. In fact, Chen Yunhao's talent in alchemy and refining is very average, but he can endure loneliness.

You can stay on the floating island for decades, exchanging time for achievements, and you will always get results.

Chen Yunhao first picked up the Yi Mu Alchemy Technique and studied it carefully.

The high-level alchemy in the spiritual world and the alchemy in the lower world have some similarities, but most of them are different.

Because the higher the level of the elixir, the more spiritual it is, otherwise how can it be called an elixir!