After more than ten years on the mountain, you will become invincible when you come down.

Lu Feng asked in confusion, "What are the other kinds of immortal medicine? Why do they require Hongmeng Purple Qi to be refined?"

Lu Feng also didn’t understand why refining this elixir required the Hongmeng Purple Qi as an inducement?

I don't know what the principle is, why only Hongmeng Purple Qi can be refined...

"These kinds of elixirs are very common. I have prepared a lot of them. The only thing missing is your Hongmeng Purple Qi. I need you to refine this elixir. Those refined by others are useless..." Jian Yi said.

"How do you know so much?" Lu Feng asked puzzledly.

"To be honest, my master once refined it and cured a person who had lost his soul after taking the Soul-Separation Grass. I also tried to refine it myself, but due to the lack of Hongmeng Purple Qi, it was of no use..." Jian Yi said.

"So, you have known for a long time that so many people here have taken the Soul-Separation Grass, and you deliberately led me here, wanting me to save them?" Lu Feng said unhappily.

Jian Yi was silent for a while and then said, "Yes, I admit that I used you, but you didn't lose anything. If I hadn't lied to you and asked you to come here, would you have been able to find your master? So after all, you still have to be grateful to me..."

"Hehe...you are good at shirking your own problems and let me solve your troubles for you. Since you have already known about this matter, what do you think is the purpose of the person behind this?" Lu Feng asked.

Jian Yi frowned and shook his head. "To be honest, I don't know either. The people behind are hiding too deeply. I have only investigated part of it. There are many cities like the City of Sin. They have clear division of labor and each has its own responsibilities. Because I don't stay out for long each time, I haven't investigated in depth..."

Lu Feng was silent for a while, and finally compromised, "Okay, give me the elixir and the recipe, and I will try to refine the elixir..."

Lu Feng had no other options. He could only try Jian Yi's method to see if it worked. This was the only way to wake his old man up...

Although he knew that Jian Yi had deliberately tricked him here, Lu Feng couldn't get angry now. There was nothing he could do. Jian Yi was right. If Jian Yi hadn't tricked him here, he wouldn't have been able to find the old man's trace...

Lu Feng had thought about it before, whether the old man might have come to the fairyland, but the fairyland is so big and there are so many people. If it wasn’t for fate, where could he find the whereabouts of the old man?

"Hehe... I knew you wouldn't just leave it alone. Here are elixirs and pill recipes. You can use them to refine them..." Jian Yi handed a storage ring to Lu Feng with a smile.

Lu Feng took the storage ring and checked the things inside.

Sure enough, there were a large number of immortal medicines and a pill recipe inside...

It’s just that Lu Feng himself has never refined this kind of medicine, but he is the only one who can refine it.

"Old man, I fought for you. When you get better, you have to let me beat you up..." Lu Feng murmured.

Lu Feng took a deep breath and decided to start refining the pill.

According to the prescription, he put the immortal medicines into the cauldron one by one, and then a real fire appeared in the palm of his hand, and began to refine the medicinal materials...

This process does not require the addition of Hongmeng Purple Qi. After all, Lu Feng's body is now full of Hongmeng Purple Qi. In this process, Hongmeng Purple Qi is involved and nourished all the time. This is why Lu Feng must be the one to refine it...

The refining process was not smooth. One furnace after another exploded. Sweat gradually seeped out of Lu Feng's forehead. His whole body was blown black...

"Master, is this okay? How many furnaces have exploded?" Xiaolong muttered.

"You said the master can't do it, but you can. Then how about you do it?" the old man in black robe asked directly.

Xiaolong rubbed his head awkwardly, "That won't work. Even a fool knows that fairy beasts can't make pills. Aren't you just messing around?"

"Why do I feel like you are calling me a fool?" the old man in black robe said confusedly.

"No, absolutely not. Do you have any evidence? I mean, even a fool would know it, don't you know?" Xiaolong asked back.

"Fuck... Don't beat around the bush when you insult people. Can you be more direct?" said the old man in black robe dissatisfiedly.

"Ah? Did I curse anyone? It seems like I didn't. Was I cursing anyone?" Xiaolong asked back.

"Okay, you two stop arguing and need quiet. This kid is already in trouble because of the noise you guys make, and it will be even harder for him to succeed if you keep making noise like this..." Jian Yi said.

"Jian Yi, I'm giving you face, right? You say my master is not good enough? If you are good enough, then go ahead and do it. Whoever doesn't dare to do it is a loser!" Xiaolong said angrily.

"Jian Yi, if you have the ability, then come up on your own. If you don't have the ability, why are you here complaining? That's fine, but you also say that my master is incompetent. You are incompetent yourself, yet you have the nerve to criticize others?" The old man in black robe said angrily.

Jian Yi was completely confused. These two guys were just fighting each other, so why did they unite and scold him now?

I just wanted to stop a fight, but now I have become their target.

Jian Yi angrily threw his sleeves and snorted, "Humph, you are simply unreasonable. If I could refine it, wouldn't I refine it myself?"

"Since you can't do it, then just shut up. You still say that my master is not good enough. If you say that my master is not good enough again, I will beat you up when I become strong in the future!" Xiaolong said dissatisfiedly.

"That's right. If you are not good at it, then shut up. My master is much better than you. Just stand by and watch and learn!" said the old man in black robe.

Jian Yi opened his mouth, but finally chose to close it.

What else could he say? Anything else he said would only be met with a ruthless counterattack...

Despite repeated failures, Lu Feng did not give up. He kept adjusting his breath and heat, trying again and again...

Finally, a strong medicinal aroma emanated from the cauldron.

Lu Feng was delighted, knowing that the elixir was about to be refined.

Lu Feng carefully controlled the medicinal power in the cauldron, as success or failure depended on this one move.

As the last bit of medicinal power was absorbed into the pill, the light inside the cauldron became brighter.

A crystal clear pill slowly flew out of the cauldron and fell into Lu Feng's hands.

The fragrance of the elixir filled the air around...

He wiped the sweat from his forehead and a relieved smile appeared on his face. "Finally succeeded!"

Xiaolong and the old man in black robe shouted excitedly.

"The master is amazing. He is a role model for our generation and a genius in alchemy!" Xiaolong shouted.

"The master is awesome, he is a master of both civil and military affairs, unrivaled in the world!" shouted the old man in black robe.

Everyone looked at the two funny guys and moved away. They had to stay as far away as possible to avoid being infected.

Jian Yi glanced at Lu Feng, a hint of excitement flashing in his eyes.

"Lu Feng, try this pill quickly. If it works, then everyone here can be saved!" Jian Yi said excitedly.