Chapter 857: Eighth Level of Lingtai Realm

After signing the contract, Su Chen wrote down the recipe for the double-effect elixir and the other two elixirs on the spot as agreed, and gave them to Ruan Ximao.

Ruan Ximao took the pill prescription, glanced at it briefly, and asked doubtfully: "What is the divine star grass on this pill prescription?"

Although Ruan Ximao is not an alchemist, he does have a superficial knowledge of alchemy. He feels that the word "divine star grass" seems very unfamiliar and is not a common alchemy material.

At the moment, Ruan Ximao asked, while looking at the alchemist guest aside, thinking that the alchemist might know what the divine star grass was.

Unexpectedly, the alchemy guest also shook his head, with a puzzled expression on his face. He obviously didn't know what the Divine Star Grass was.

"This is the Divine Star Grass."

Su Chen seemed to have expected that they would ask this question, so he took out a piece of divine star grass from the space ring and placed it on the table.

Suddenly, everyone in the hall focused their attention on this small divine star grass, but no one had ever seen such a herb.

Ruan Yanran seemed to understand something and asked: "Is this divine star grass the key to refining double-effect pills?"

"That's right."

Su Chen didn't intend to hide it from them, so he nodded.

The key to refining the double-effect elixir is that in addition to the elixir recipe, the divine star grass is also indispensable.

There is Divine Star Grass, but without the elixir recipe, it is impossible to refine a double-effect elixir. But there is an elixir recipe but no divine star grass. It is also impossible to refine a double-effect elixir, and there is no other material that can replace the divine star grass.

Su Chen's space ring contains a large amount of divine star grass that he picked from the capital of Yunyuan Empire. These divine star grass will become his support when traveling in the world in the future. And now, these divine star grasses will become the cornerstone for him to leverage the Dan Dao world in Dongzhou.

"I will give you part of the Divine Star Grass every once in a while. If you run out, you can get it from me."

Su Chen said, first taking out a batch of divine star grass from the space ring and giving it to Ruan Ximao.

Ruan Ximao nodded, took the God Star Grass over, and then called out: "Come here, bring the things!"

Suddenly a servant came in carrying a box.

Ruan Ximao opened the box, and there were ten kilograms of red copper stone inside!

Ruan Yanran was also stunned. She had never heard of so many red copper stones in the family, and asked: "Grandpa, where did these red copper stones come from? We have so many red copper stones in our family?"

Ruan Ximao coughed dryly: "When you went to Jiuxing Dan Meeting to invite Mr. Chen, I ordered people to collect it in the territory. With the power of our Ruan family, it is a bit difficult to collect so many red copper stones from the territory, but it is still possible. It can be done.”

Ruan Yanran heard this and knew that this was also a way for Ruan Ximao to show his sincerity. Before Su Chen came to the Ruan family, Ruan Ximao had prepared the ten kilograms of red copper stones that Su Chen wanted in advance. It must be said that Ruan Ximao was the head of the Ruan family, and he did everything right.

In this way, Su Chen will also inherit this favor from the Ruan family.

Sure enough, Su Chen took the box, showed a faint smile, and said, "Master Ruan is interested."

"Haha, it takes a little effort, it takes a little effort."

Ruan Ximao laughed. Only he knew how much he felt for these ten kilograms of red copper stone. He sent people to collect these ten kilograms of red copper stone overnight in the territory. Because he needed it in a hurry, he spent a lot more. Spiritual stone.

Ruan Ximao also wanted to prepare in advance so that he could be prepared for any disaster. If he saw Su Chen with his own eyes and thought it was not good, then the cooperation would fall apart. If he saw Su Chen with his own eyes and thought it was not bad, then the cooperation between the two parties and bringing the cuprous stone to Su Chen as soon as possible would also appear to the Ruan family. Have a heart.

But I didn't expect that Su Chen was more reliable than expected. In this way, the Ruan family took out the red copper stone immediately, which was a favor to Su Chen.

Su Chen took ten kilograms of red copper stones and Ruan Ximao personally sent them out to the Ruan family.

"Ten pounds of red copper stone can make an ancient family feel so distressed."

Su Chen had such sharp eyesight in his two lifetimes that he could certainly see Ruan Ximao's distress. It seems that this red copper stone is really a rare thing in Dongzhou.

This means that Su Chen found the right way and asked the Ruan family to help him get the red copper stone. Otherwise, it would not be an easy task for him to obtain these ten kilograms of red copper stone by himself.

Returning to Donglin City, Su Chen entered his Immortal Pavilion.

He took his friends out of the Mustard Seed Space. After all, they had been practicing in the Mustard Seed Space for a long time. It was time for them to come out for some air and take a look at the outside world.

The friends were very excited to see the familiar Xianren Pavilion again, and the most excited one was Gu Qianxue, because the Xianren Pavilion meant that she could have a steady stream of delicious food and eat it all day long.

Su Chen went directly to the second floor of the Immortal Pavilion and entered his own training room.

After closing the door and window, Su Chen couldn't wait to open the box containing ten kilograms of red copper stone.

When he was at Ruan's house, he didn't get closer to take a closer look. Only now did Su Chen take a closer look at the ten kilograms of red copper stone.

A powerful wave of energy surged out from the red copper stone, making Su Chen not dare to underestimate the power of the red copper stone.

Picking up a piece of red copper stone weighing about half a kilogram, Su Chen couldn't wait. If an ordinary person obtains cupronite, except for