In the next two days, Lu Yun's room door was locked and he worked tirelessly to study the book "One, Two, Three Volume Collection of Alchemists' Basic Teaching" and no longer had any meals.

He has truly reached the state of forgetting to eat and sleep.

What does Lu Yun have now?

Basic manual of alchemist, Qiankun Danyang Cauldron, Linghuo, and Yanyan Dandan Recipe.

Moreover, the materials of the low-level stamina pill are not particularly precious and can be easily purchased on the market. Lu Yun has already bought a lot of them.

Everything is ready.

Just look at the understanding.

What Lu Yun lacks the most is understanding.

After only two failures, he successfully refined a ninth-grade beauty elixir. The main reason for these two failures was that he did not have enough grasp of the temperature.

After thoroughly mastering the fire, Lu Yun was like a pill god possessed and soon refined the eighth grade and seventh grade of the eyes.

The main reason is that there is a treasure house of pill recipes in Lu Yun’s second Taoist star. Every page of pill recipes has marked the precautions for refining, which has prevented him from taking many detours.

This should be regarded as the core secret of the alchemist.

Many alchemists cannot fully express these precautions even when teaching their disciples, but let their disciples explore them themselves. This way, the insights they gain will be deeper and there will be more hope to impact the higher level of alchemy realm in the future.

Lu Yun doesn’t need insights because - he cheats!

When Lu Yun made the seventh-grade stamina pill, he stopped and did not continue to make the sixth-grade stamina pill.

It’s not that you don’t have this ability, but because the materials for the lower third-grade stamina pill are easy to buy, but when you reach the middle third-grade stamina, some more precious spiritual herbs will appear in the materials.

For example, the thousand-year-old ice lotus in the fifth-grade stamina pill.

This kind of spiritual medicine will basically not appear on the market. Even if you buy it, Lu Yun will not be able to use it to refine the beauty pill. He will not be as prodigal as Mr. Yu.

...

Ye Qingcheng came back from the company inspection, glanced at Lu Yun's closed door, frowned and asked, "Did that kid go out or stay in the room all the time?"

Liu Yan'er was leaning lazily on the sofa watching TV. She was very idle. When she heard Ye Qingcheng ask, she immediately became energetic: "I haven't gone out for two days when I read books and don't eat."

Reading a book?

Ye Qingcheng suddenly realized something, returned to his bedroom with a cold face, took out the book "The Art of the Room" from under the pillow, and secretly breathed a sigh of relief.

The book is still there.

Then what book is Lu Yun reading? He is so worried about eating and sleeping. He has never seen him work so hard before?

Ye Qingcheng stuffed "The Art of the Room" back under the pillow, but when he turned around, he saw Liu Yan'er leaning on the door frame, with a strange smile on the corner of his mouth.

Ye Qingcheng's pretty face turned cold: "Liu Yan'er, are you thinking about it again...I don't..."

"Hehe, I know I know, sister, you are a serious person, how could you read this kind of book secretly? The crease on page 18 must be it already exists."

"Does there be creases? Why don't I know..."

Ye Qingcheng looked at it with a slightly red cheek, obviously feeling guilty.

Liu Yan'er stared at her quietly, her eyes smiling, intriguing.

"What book is that kid Lu Yun reading?" Ye Qingcheng hurriedly changed the topic.

"The second volume of "The Art of the Room" is the first volume under your pillow." Liu Yan'er said deliberately.

"What!"

When Ye Qingcheng heard this, his face immediately changed, and he was about to rush to Lu Yun's room with murderous intent: "A bastard, good people, those who don't learn bad things are becoming more and more presumptuous!"

"You're curious, don't you just take a secret look?"

"Then you can't watch it for two days in a row..."

Ye Qingcheng accidentally let out a joke, and realized that he was hit by Liu Yan'er's trick again. He hurriedly closed his mouth and glared at the vixen fiercely.

Seeing that she was still about to rush to Lu Yun's room, Liu Yan'er had to put away her fun and grabbed Ye Qingcheng and said, "Sister, don't worry, I'm teasing you, little Lu Yun is refining elixirs in the room."

"Refining alchemy?" Ye Qingcheng was stunned, "When did that kid learn to refine alchemy?"

So Liu Yan'er pulled Ye Qingcheng to the sofa in the living room, told Ye Qingcheng that Lu Yun had obtained a basic manual for alchemists.

When I went to buy the materials for the refining pills of the eyes two days ago, Liu Yan'er accompanied Lu Yun.

Ye Qingcheng then realized that she was being played with by Lu Yun again. "The Art of Room" was not the point at all. The hunchbacked old man gave Lu Yun clearly a book on alchemy.

"Hmph, you two are so boring!"

Ye Qingcheng snorted coldly with an unhappy expression. At this moment, Lu Yun opened the door with a tired and satisfied look on his face and came to the living room.

If it weren't for the fact that he had learned the truth from Liu Yan'er's mouth, it would be hard for Ye Qingcheng to doubt whether Lu Yun had been hiding in the room and doing some bad things that would damage his body in the past two days.

"Two beautiful sisters, do you want to try the stamina pill I refined?"

Lu Yun felt that this was a memorable moment. Although it was a cheating and alchemy, in a sense, he was also an alchemist, and he was also an alchemist with no upper limit.

The first time I shipped, I definitely hope to be eaten by my beautiful sister.

Liu Yan'er said suspiciously: "Are you reliable?"

"Produced by Lu Yun, it must be a fine product!"

Lu Yun showed a confident smile.

"Hmph!" Ye Qingcheng turned his head directly, too lazy to pay attention to it, and added in his heart: It's so dark that the dogs don't eat it!

"I eat, I eat!"

Unexpectedly, when Liu Yan'er saw Lu Yun so confident, she immediately ran over actively, grabbed a pill of her beauty and put it in her beautiful red lips.

The moment the pill melted, a cool feeling spreaded in Liu Yan'er's body.

The habit-stabilizing pill is not very useful to practitioners. It is just like eating mint candy for ordinary people. It has a little refreshing effect. After eating Liu Yan'er, it will cool all over her body, which is quite comfortable.
Chapter completed!