"【Zhu Xian Sword】, you have reappeared after so many years."

"Let me deduce it, in whose hands you are."

Yang Ming got up, came to the window, and began to calculate...

A quarter of an hour later.

Yang Ming's right palm churned his spiritual energy and gradually gathered a figure.

This figure is tall and has a gourd hanging around her waist, holding a sharp sword, but her head is not yet formed.

"Um?"

"Why does this figure look familiar?"

Yang Ming looked at the figure condensed by the spiritual energy in his hand and felt very familiar, as if he had seen it somewhere.

Just the next moment, he suddenly recalled this figure!

"It was last time!"

"Last time I calculated [Border Monument], [Immortal Seed], and [Demon Seed] in whom, this figure appeared!"

Yang Ming said in a deep voice.

"Who is this person?"

"Can it be someone from that world?"

"No, the passage between that world and this world has long collapsed, and it is impossible for someone to come down from that world!"

Yang Ming murmured to himself, then shook his head again.

"snort!"

"The idea of ​​daring to attack me is also hurt by calculating you. When my plan is completed, I will definitely pull you out and cut you into pieces!"

A vicious look appeared in Yang Ming's eyes.

Dongdong.

Just then, a knock on the door sounded.

"Come in."

With a creaking sound, He Taichong and Li Mo appeared in the room at the same time.

"Meet the Lord!"

There were black flames in He Taichong and Li Mo's eyes, and they clasped their fists at Yang Ming and said respectfully.

"Did you find out where the lower body of the Heavenly Demon Emperor is?"

Yang Ming said indifferently.

"Sir, I have found suspicious places in Yuxu Palace, and there is no trace of the Heavenly Demon Emperor."

Li Mo shook his head and said.

"Sir, He Zudao, that old man is very strict. Even my son, he didn't reveal much."

He Taichong added.

"Then you continue to test, but remember, you must not reveal your identity."

Yang Ming knew that he couldn't eat hot tofu in a hurry.

"yes."

...

Shushan Sword Sect.

Outside Yuheng Palace.

Chu Feng came to Yuheng Palace with his sword, put away the [Fuxi Sword], and walked forward.

"Elder Xiao Chu."

Manager He from Yuheng Palace immediately showed a bright smile when he saw Chu Feng.

Seeing this, Chu Feng nodded slightly to indicate.

"Elder Xiao Chu, just give me an order if you have something to do. Why are you here in person?"

Manager He asked with a smile.

"I want to get some medicinal materials."

“These are the names of medicinal materials.”

Chu Feng handed the note he had prepared long ago to Manager He.

"Elder Xiao Chu, you sit down first, I'll get you the medicinal materials!"

Manager He took the note, then found a quiet place for Chu Feng in Yuheng Palace, brewed a pot of tea before he left.

"System, sign in at Yuheng Palace!"

Chu Feng thought to himself.

[Ding, congratulations to the host for successfully signing in, and rewarding the general principles of alchemy.]

The crisp sound of the system sounded in Chu Feng's mind.

[General Outline of Alchemy: It records all the pill recipes of all elixirs in the world and the precautions when refining medicine.]

"【General Profile of Alchemy]?"

"This is a good thing. I only know the pill recipes for low-level pills, but not the pill recipes for high-level pills."

Chu Feng thought to himself.

While Manager He went to get the medicinal materials, Chu Feng began to look through the [General Outline of Alchemy] in his mind.

After looking through for a while, Chu Feng frowned secretly.

The first thing you need to make a pill is a pill cauldron.

The higher the quality of the alchemy tripod, the better the quality of the elixirs refined.

Now Chu Feng has one of the three magical tools [Shennong Ding], so he naturally doesn’t have to worry about the problem of the alchemy tripod. The quality of the elixirs refined is naturally the best.

After having the alchemy tripod, flames are needed.

Flames are divided into acquired flames and innate flames.

Acquired flame refers to the acquired flame, firewood, and coal burning flame, which belongs to the acquired flame. Like Chu Feng used the flame condensed from spiritual energy when he refined medicine last time, he also belongs to the acquired flame.

Innate flames are innate flames, such as the fire in the body that some demons have at the beginning of their birth, innate flames, and the flames that are born from this world. This kind of flame has a unique title, that is [Sky Fire]!

It can be said that [Sky Fire] is the dream of every alchemist and the dream of every monk!

However, [Sky Fire] is rare, and its explosion is not inferior to the divine thunder of heaven and earth, so there are not many monks in this world who can truly incorporate [Sky Fire] into their bodies.

The reason why Chu Feng frowned was that elixirs above the fourth grade required innate flames to be refined, while elixirs above the sixth grade required [Heaven Fire] to be successfully refined!

To put it simply, high-level elixirs require high-level flames to be refined.

According to the current situation, Chu Feng can use [Shennong Ding] to refine elixirs below the fourth grade to improve Feng Qingchen's strength.

But if you want to improve your strength, you must take elixirs of more than 4 grades!

But Chu Feng only has acquired flames, and there is no innate flame at all!

"It seems that I have to find a way to get the innate flame."

Chu Feng thought to himself.

At this time, Manager He was walking over with herbal medicine.

"Elder Xiao Chu, the medicinal materials you want."

"Um."

Chu Feng took the medicinal materials and asked, "He, do you know where there is a congenital flame?"

"Elder Xiao Chu, the innate flame is also a precious thing. I really don't have any news about the innate flame."

"But don't worry, you will be notified whenever there is any news!"

Manager He said.

"Then let's just say that."

Chu Feng nodded, then returned to the Demon Locking Tower with his sword.

After returning to the Demon Locking Tower, Chu Feng took out the [Shennong Ding] from the system storage room.

Then take out the medicinal materials brought back from Yuheng Palace, and put them into the [Shennong Ding] according to the elixir recipe of [Da Huan Dan].

The next moment, Chu Feng waved his hand and a white flame appeared under the [Shennong Ding].

This white flame is the acquired flame condensed by spiritual energy.
To be continued...