Cheng Lun happily settled the account, he didn't dare to use all the spirit stones to grind out the chaotic qi at once, after all, there was no hurry to grind out the chaotic qi, and earning the spirit stones at the moment was the most important thing.

Back in the cave, Cheng Lun opened the furnace for alchemy, a large number of perfect pills were baked, Cheng Lun handed over the pills he had practiced to Dange, and brought back a large number of medicinal materials and spirit stones from Dange. It didn't take long for Cheng Lun's alchemy level to upgrade, and the four pins of pill medicine Ning Ying Dan also practiced a lot. At this time, the Pavilion Master of Dan Pavilion couldn't sit still, and personally invited Cheng Lun to join Dan Pavilion. Of course, Cheng Lun refused without hesitation, during this time he accumulated a lot of spirit stones, and spent a lot of spirit stones to eat and drink, in just half a year, his realm has returned to the god transformation stage, and it is enough to protect himself in this misty city.

......

Another year later, Cheng Lun was already lazy to use medicinal materials for alchemy, and directly used the system alchemy function to use spirit stone alchemy. The master of the Dan Pavilion invited Cheng Lun to join the Dan Pavilion many times to no avail, and he was gradually impatient with Cheng Lun, and decided that Cheng Lun must have a great opportunity, if he obtained this opportunity, whether he used it himself, or dedicated it to the Dan Pavilion headquarters, it would be a great benefit.

And Cheng Lun has recovered to the merger period at this time because of the acquisition of a large number of spirit stones, and has reached the peak of the merger period, if he was not afraid of the thunder tribulation, he would have broken through to the Mahayana period long ago, and he could be regarded as the peak combat power in this misty city.

One day, Cheng Lun was studying the refining weapon, and someone from the City Lord's Mansion asked to see Cheng Lun.

"The eldest prince of the City Lord's Mansion ordered us to ask to see Lord Cheng Lun, hoping that Lord Cheng Lun could come to the mansion for a gathering. ”

Since the Pavilion Lord of the Dan Pavilion of Misty City sold Cheng Lun's information, there was an endless stream of people who came to the door to invite gifts, and Cheng Lun generally sent it away under the pretext that he was busy with alchemy, and now the people from the City Lord's Mansion came to invite him personally, and Cheng Lun was not good not to go, after all, the City Lord's Mansion was a master of the Mahayana period, and there was no need to make trouble with the people of the City Lord's Mansion for this little thing.

"Wait, I'll sort it out. ”

About half an hour, Cheng Lun followed the people from the City Lord's Mansion to the City Lord's Mansion, this City Lord's Mansion was surrounded by spiritual light, and it was an amazing formation at a glance, Cheng Lun secretly estimated in his heart that this formation should not be able to trap himself.

After passing through several courtyards, Cheng Lun came to the eldest prince, at this time, the eldest prince had already prepared wine and food, the food was the best dish, and the wine was the best spirit wine, and it was not bad at all for the restaurant that Cheng Lun often went to.

"Brother Cheng Lun is polite, I have heard for a long time that Brother Cheng Lun's alchemy is clever, and the master of the Lian Dan Pavilion also sighed to himself, when I saw it today, he was the dragon among people. ”

"Polite~~Polite~~" Cheng Lun listened to the words of the eldest prince, his good feelings skyrocketed, he was worthy of being a person from the City Lord's Mansion, and he could speak.

"Brother Cheng Lun, please take a seat. ”

The two of them sat down separately, after three rounds of drinking, the eldest prince let the left and right retreat, Cheng Lun felt in his heart, it seems that the eldest prince called him today for something.

"Don't hide it from Brother Cheng Lun, I invited you to come today because I have a friend who is seriously ill, and I have invited a lot of immortal doctors to see no improvement, and now I have also heard that Brother Cheng Lun is skilled in alchemy, and I hope to save my friend. After that, the eldest prince gave Cheng Lun a salute.

Cheng Lun's face was ugly, although he knew how to do alchemy, could he cure diseases and alchemy. The eldest prince was afraid that he was also sick and rushed to the doctor, but Cheng Lun had the intention to refuse, and he made a statement in his heart.

"Eldest son, this alchemy is not the same as curing diseases, I'm afraid I can't do anything. ”

The eldest prince saluted Cheng Lun again, "It's okay, my friend's illness is strange, it's not an illness in the ordinary sense, maybe Brother Cheng Lun just has a way, after all, Brother Cheng Lun's Dan is unparalleled, maybe there is a pill suitable for this disease." ”

Cheng Lun saw that this eldest prince had a resolute attitude, and he was afraid that he would have to offend this eldest prince if he didn't go today.

"Then I'll take a look, if it can't be cured, I hope the eldest prince won't blame me. ”

"Of course, of course. The eldest prince thought in his heart that if he couldn't be cured, he would only agree to the proposal of the Pavilion Master of the Dan Pavilion.

About a tea time, the two came to the front of the room, and the eldest prince stepped forward and knocked on the door: "Fourth sister, I brought an alchemy master to take a look for you." ”

I only heard a woman's voice sigh: "Big brother, you don't know my situation, there is no cure, why bother with it." ”

"In any case, please don't give up the fourth sister, the third sister is still waiting for you. ”

The woman trembled, and finally agreed to let Cheng Lun treat him. Cheng Lun had no choice but to step forward to check on this woman, and now he only hopes that the system god can give some hints, just like when he drank anesthetic.

Cheng Lun put his hand on this woman's hand as an ordinary physician to take the pulse, and the eldest prince and the woman both looked at Cheng Lun strangely, the first time they saw the immortal doctor in the spirit world and still had to diagnose the pulse. And people who come into contact with her body will also be haunted by her illness, but the symptoms are mild, such as the loss of points to repair.

Cheng Lun didn't know what these two people were thinking, and the moment he put his hand on it, a familiar aura came from this woman.

System: "Discover the Chaos Air." ”

“！！！”

Cheng Lun didn't expect that this woman was also eroded by the chaotic qi, Cheng Lun was stunned in his heart, and led the other party's chaotic qi to himself, and suddenly a lot of chaotic qi was led to Cheng Lun.

Cheng Lun saw the woman looking at him in surprise, and smiled proudly: "How do you feel?"

"Master Dan is really powerful, Siniang feels a little more relaxed. ”

The eldest prince was overjoyed when he heard this, and he couldn't imagine that this Cheng Lun could really be cured.

"Ahem, you should have been eroded by some kind of breath, this breath will not only damage your cultivation, but also cause damage to your body, I am afraid that you will not be able to live for decades if you are eroded by this breath. ”

The eldest prince heard what Cheng Lun said that the symptoms were not bad at all, and hurriedly asked, "Then Brother Cheng Lun can have a way to cure it?"

Cheng Lun ignored the eldest prince's inquiry and asked the woman, "How many years have you been eroded by this breath?"

The woman thought for a moment, "It's been almost 100 years." ”

Cheng Lun: "Ahem... I didn't expect the girl to be gifted... ”

The eldest prince explained: "Siniang has also relied on elixirs and a book of exercises to barely survive until now, and she can't support it anymore... ”

"I probably know what the elixir is, can you show me this exercise? Maybe I can find a solution from the exercises. "Not long after coming to the spirit world, the systematic exploration of these functions suddenly could not be used, Cheng Lun now heard that there are exercises, of course, he can't miss it, and he will give full play to his flickering skills.

The eldest prince and Siniang glanced at each other, at the beginning, they almost went bankrupt for this exercise, and the second child unfortunately died. The eldest prince hesitated a little and nodded to Siniang, how can a book of exercises be compared with Siniang's life.

Siniang took out the exercises from her arms, and Cheng Lun took them in her hands.

System: "If you discover the top-level exercises of Chaos Immortal Body, do you want to learn them? ”

Cheng Lun's spirit was shocked, it turned out to be a top-level exercise, but he didn't dare to learn it here.

Cheng Lun thought for a while and said to the two of them: "I can save her, but this exercise needs to be given to me as a reward." ”

The eldest prince had expected it, and nodded happily, "As long as Siniang can be cured, Brother Cheng Lun can take this exercise." ”

"Okay, I'll start the treatment now!" Cheng Lun said, grabbed Siniang's hand and guided the chaotic qi to rush towards him, you must know that Cheng Lun was sealed by a large amount of chaotic qi before, and now this chaotic qi has been neutralized and integrated into his body by the genius earth treasure, and now he only needs a little guidance, and the chaotic qi on Siniang's body was suddenly attracted to Cheng Lun.

In about half an hour, 99.99% of the chaotic qi on Siniang's body ran to Cheng Lun, and Cheng Lun felt about it, about one-tenth of what he used to be. Cheng Lun was not in a hurry to deal with these chaotic qi, which had little effect on him.

Siniang has been tortured by the chaotic qi for many years, and now that the chaotic qi has been led away by Cheng Lun, she only feels that her whole body is extremely relaxed, and the eldest prince and Siniang hugged each other and cried.

"Siniang, it's all right together. The eldest prince comforted her.

"Big brother, thank you, if it weren't for you, I might have given up a long time ago, let's get the third brother back, the third brother fell out with his family for me, and now I'm finally fine." ”

Cheng Lun's heart suddenly moved when he heard their conversation: "Are you Feng Siniang?"