"I've heard of it. It's rumored to be able to cure a lot of injuries. It's considered a low-end version of the Heaven and Earth Creation Pill."

Li Hongtian replied.

"This is the material needed for the Tianyuan Pill, and the Tianyuan Pill can naturally cure your condition."

Luo Canghai replied.

After hearing this, Lin Yang couldn't help but be stunned. Although he didn't know what the Tianyuan Pill was like, he didn't expect that the Tiandi Zaohua Pill could also clear up this situation.

It’s a pity that he had already given all the pills to Lu Chen and the others. If there were any extra ones, he would definitely give them to Li Hongtian.

But it's probably no use thinking about these things now, so I should just focus on getting the things I need for Tianyuan Dan.

"So, now we need more materials."

Lin Yang felt a little helpless. Now it seemed that he had to work hard to prepare these things.

"You don't have to worry about that. The treasure house of my Canglong Immortal City naturally has what you need."

...

...

Luo Canghai said this very generously.

"This is not good. After all, it belongs to your Canglong Immortal City. Are you planning to give it to an outsider?"

Lin Yang looked at Luo Canghai and asked in confusion.

Luo Canghai spoke calmly, "You have helped me so much, but these are just some materials for refining Tianyuan Pills, I will give them to you."

If it weren't for Lin Yang, how could Li Huasheng come back and how could he recover to his original state.

If it weren't for the fact that he didn't have fully grown Life and Death Grass here, he would probably have taken out all these things.

This surprised Li Hongtian. "How much do you owe him that he would be so generous?"

Although Tianyuan Dan is a low-end version of Tiandi Zaohua Dan, its cost is still high and is simply not affordable for ordinary people.

But this time, Luo Canghai was so generous to give the medicinal materials to Lin Yang. What was his reason?

"He gave us the Heaven and Earth Creation Pill."

Luo Canghai did not hide. After all, Li Hongtian was on Lin Yang's side, so there was no need to hide.

"hiss."

Li Hongtian took a breath and turned to look at Lin Yang in shock.

This kid has a lot of treasures in his hands, and he actually gave all those precious things to them.

"After all, it's just a medicinal pill, there's no need to worry too much about it."

Lin Yang smiled and waved his hand, speaking to them.

"It's not just about the elixir. Not to mention them, even I am very tempted."

Li Hongtian looked at Lin Yang and said so.

Lin Yang shook his head: "Forget it, let's not talk about these things. City Lord Luo, since you decided to give me these, thank you very much."

"What's there to thank me for? I'll have someone get it for you right away."

Having said that, Luo Canghai had already left.

After waiting patiently for a while, Luo Canghai came back with a space ring in his hand.

When Lin Yang integrated his consciousness into it, he couldn't help but gasp.

"With so many materials, could it be that they are all needed to refine the Tianyuan Pill?"

Lin Yang looked at the other party in surprise and asked.

"Exactly."

Luo Canghai spoke.

Although Lin Yang didn't know the value of these medicinal herbs, the quantity was so huge that even if he didn't know the value, he knew that they were very expensive.

"Of course I can refine the Tianyuan Pill, but I have a very big problem right now."

"That is to refine the Tianyuan Pill. Fellow Daoist Lin needs your True Dragon Fire."

Luo Canghai looked at Lin Yang and spoke in a very serious tone.

To refine the Tianyuan Pill, one needs to have extremely delicate control over the temperature.

If the temperature is one level higher or one level lower, it will cause the furnace to explode.

Lin Yang didn't have any idea about this, and said directly: "I understand, leave it to me next."

After all, Lin Yang is very skilled in controlling the True Dragon Fire, and with the help of the Immortal Fire Avenue, if the furnace really explodes, then Lin Yang's skills will be wasted.

"In that case, take a look at the formula of this elixir first."

"When you are ready, we can officially start."

Luo Canghai took out the recipe of the elixir and gave it to Lin Yang to look at.

The formula of Tianyuan Pill is completely public. After all, even if everyone knew how to refine Tianyuan Pill, it would be impossible for them to find all the materials.

Lin Yang took it and looked at it carefully, and a solemn look appeared on his face.

It didn't take long for him to finish reading all of these things.

"It's quite interesting. No wonder you asked me to assist you."

Lin Yang put the recipe aside and said with a smile.

"So, shall we start now?"

Luo Canghai took out the alchemy furnace from the space ring. The pitch-black alchemy furnace looked like a huge cauldron.

"Okay, let's get started."

As he spoke, Lin Yang activated the True Dragon Fire and wrapped it around the alchemy furnace.

In an instant, the temperature inside the furnace rose sharply. Luo Canghai took out the materials little by little and then put them in.

It has to be said that Lin Yang's fire control ability is very skillful, even Luo Canghai was surprised by it.

He originally thought that Lin Yang might make some mistakes, so he had already prepared several sets of medicinal materials.

As long as they are proficient in the front, then they will officially start.

But now it seems that I have underestimated Lin Yang's strength.

With his abilities, there is no need to worry at all. He just needs to take care of his own affairs with peace of mind.

So Luo Canghai started to do it at his own pace and threw a lot of medicinal herbs into it.

Soon, all the medicinal materials had been refined into liquid medicine, which was suspended in the air.

Next is the most important medicinal ingredient, the fully grown life and death grass.

If something went wrong at this time, all their previous efforts would be in vain.

He turned his head to look at Lin Yang and found that Lin Yang still looked very capable, which made Luo Canghai feel a lot more at ease.

Since Lin Yang is so relaxed and happy, why should I be so nervous?

So he threw the most important life and death grass into it, and for a moment, the entire alchemy furnace began to vibrate.

Lin Yang frowned. He felt that the temperature was very easy and comfortable just now, but he didn't expect that after putting in the Life and Death Grass, the temperature became difficult to control.

But he finally managed to keep his composure.

As the three plants of life and death grass turned into medicinal liquid and all the medicinal liquid had begun to merge, Lin Yang felt a little more relieved.

This process lasted for several days.

It was not until one morning when Lin Yang looked at the pill in the alchemy furnace that he breathed a sigh of relief.

The pill was still warm, and golden lines appeared on it.