Zhao Chiyun took the pill and looked at it casually.

To be honest, although he looked down on Chen Tongyu's character, he did not think that Chu Chennan's alchemy technique could surpass Chen Tongyu.

After all, the former is a genius of alchemy, known as the number one alchemist in the inner sect. He has been in charge of the Alchemy Pavilion for several years, but no one dares to challenge it.

But Chu Chennan is just a down-and-out child, and there has never been any rumors before that he has the talent for alchemy.

So in Zhao Chiyun's view, this challenge was actually destined to end from the beginning.

"To be honest, I actually really hope Chu Chennan won, but it's a pity... huh?"

Zhao Chiyun was muttering in her heart, but suddenly she was stunned and her eyes gradually became incredible.

Chen Tongyu did not see Zhao Chiyun's changes, and was still sarcastic: "Boy, I think you should give up on yourself. Anyway, everyone can guess that if you take the initiative to give up, you can at least keep some face."

Chu Chennan glanced at him indifferently and said nothing.

"What, aren't you convinced?"

Zhao Chiyun sneered and shook his head: "It seems that you really don't cry until you see the coffin. Well, since you are ungrateful, the Pavilion Master will soon let you know that elixir is not something that anyone can do."

He snorted and looked up, but suddenly he found that everyone around him stared at Zhao Chiyun in a daze, as if something was wrong?

So he quickly turned around and finally saw Zhao Chiyun's face full of solemnity, and he was staring at the pills in his hand.

"What's going on? Is it this kid's pill? Is there any problem?"

An ominous feeling suddenly arose in his heart.

At this time, Zhao Chiyun finally raised his head and asked seriously: "What kind of elixir are you? Why have I never seen it before?"

"This is the Jiuqu Tongxin Dan, which I saw from an ancient book. The ancient book is not widely circulated, so it is normal for the elders to have never seen it."

Chu Chennan smiled faintly.

In fact, Jiuqu Tongxin Dan is a pill recorded in the "Baopu Dan Jing", and people in this world certainly cannot see it.

"Jiuqu Tongxin Dan? Good name!"

Zhao Chiyun was a little excited: "Little guy, what are the effects of this elixir? I feel that the medicinal power inside seems to have the effect of concentrating the mind and calming the air?"

"The elder is indeed wise. This is a pill that can concentrate the mind and calm the mind and calm the inner demons. It can help the warriors get rid of the shackles in their hearts and make great progress in their cultivation."

Chu Chennan explained: "When refining this kind of elixir, nine subtle pipes need to be formed inside, just like human blood vessels, coiling the entire elixir, and forming a miniature meditation array, which can increase the efficacy of the elixir by dozens of times."

"It actually forms a formation in the Dan Wan, which is simply a magical skill."

Zhao Chiyun held five Nine-Curve Tongxin Pills as if he was looking at a work of art, and looked carefully, and tried to inject it with true energy to explore the nine internal pipeline formations.

Even a fool can see that the Jiuqu Tongxin Pill is extraordinary. Otherwise, how could Zhao Chiyun, who is a mid-grade alchemist at the Earth level, be so amazed and excited?

But Chen Tongyu was dissatisfied.

His face was gloomy and he snorted: "Even if the formation is formed inside, it doesn't mean that the elixir is of high quality. Elder Zhao should not waste time. Let's announce the result. I don't believe that this kid's elixir can be compared with me!"

"It's true that it can't be compared, and it can be said that there is a huge difference, but it's not that he is worse than you, but that you are not as good as him!"

Zhao Chiyun sneered: "According to my judgment, the Jiuqu Tongxin Pill refined by Chu Chennan is of far more than the top Xuan-level. The level of medicinal power it contains is definitely comparable to the medium-grade elixir of the earth level!"

Earth...mid-grade grade?

In an instant, the scene was silent and everyone was shocked!

Unbelievable eyes were all staring at Chu Chennan.

If you can refine the middle-grade earth-level elixir, doesn’t it mean that Chu Chennan is already a middle-grade earth-level alchemist?

But how old is he? He is less than twenty years old?

A boy under twenty years old has reached such an extent of his alchemy achievements!

This...this is simply hell!

You should know that even Zhao Chiyun is only a middle-class person at the Earth level, and his age is already over 100 years old.

"impossible!"

Chen Tongyu suddenly shouted: "He is much younger than me, how could he have achieved more than me in the alchemy? Elder Zhao, you didn't mean to favor him, you were talking nonsense. I don't believe that this kid can refine the earth-level middle-grade elixir!"

“Bold!”

Zhao Chiyun shouted loudly: "Chen Tongyu, you dare to slander the elders. Are you not afraid of the sect's precepts and punishments?"

"I……"

Chen Tongyu froze.

He was just politely questioning, but forgot that the Jidao Wushu Sect was very strict, and as a disciple, he was a serious crime to slander the elder.

But since the words have been expressed, there is no way to take them back.

His only hope now is that Chu Chennan’s Nine-Curve Tongxin Pill cannot reach the level of the middle grade of the Earth level.

In this way, the crime of slander cannot be confirmed. It can only be considered reasonable doubt and will not be punished by the precepts.

So he gritted his teeth and forced himself to support: "Elder Zhao atones for his sins. It's really hard for people to believe that this matter is too difficult for people to believe. After all, how could a young man in his teens become a mid-grade alchemist at the earth level? I hope the elder can prove it!"

"Don't believe it, right? OK, then I will open the seal of the pill to let you see clearly!"

After Zhao Chiyun sneered, a stream of true energy surged out of his palm and directly penetrated the pill.

After the pill is refined, the alchemist will lay a layer of seal on the surface to protect the medicinal power from being lost.

Once the seal is opened, the external manifestations of the pill will appear.

Usually, different grades of pills will have different external manifestations.

For example, the lowest-grade ordinary elixir will emit a strong bitter medicinal smell, while the yellow-grade top-grade elixir will disappear, and instead emit a faint fragrance.

For example, in addition to the fragrance, the lower-grade elixirs in Xuan-level will also emit a faint energy fluctuation. The energy fluctuations emitted by Xuan-level medium-grade elixirs can already cause the air to ripple slightly.

The top-grade Xuan-level elixir refined by Chen Tongyu not only produces clear air ripples, but also produces sounds similar to wind roars.

These external manifestations are the most intuitive criteria for judging the level of elixirs.

As Zhao Chiyun opened the seal, he saw that the five pills in his palm suddenly burst out with amazing energy.

These energy react with the air and actually show various visions, including strong winds, heavy rains, and sometimes various plants and wild animals will be transformed into.

It can image the void and the image is clear, which is exactly the external manifestation that only the middle-grade elixir at the Earth level can have.
Chapter completed!