The morning of the third day of refining Guiyuan pill.

Lin Mu and Ouyang Xiu are still sitting on the futon. Their expressions and postures have not changed. The herbs on the medicine rack around them have almost consumed. The Shennong cauldron in the middle of the room is constantly emitting amazing heat.

"It's almost time to calculate. This time, the refining of Guiyuan pill is perfect. Its medicinal property is estimated to be about 10% higher than the original one."

His nose twitched slightly, and he sniffed the fragrance of the medicine. Ouyang Xiu's face showed a satisfied smile.

"Yes, now that the fire is ready, you can turn off the fire for the final cultivation."

Lin Mu also smiles, and then the flame under the Shennong cauldron goes out, and the medicine mud in the cauldron enters the final stage of precipitation and cooling.

About an hour later, Ouyang Xiu opened the lid of Shennong cauldron with a wave of his hand, and a gust of fragrant medicine filled the whole room. Even Zhou Shiyun, who was cleaning up the room next door and preparing to go out to work, was attracted by this peculiar fragrance.

Lin Mu got up and looked into the cauldron. At this moment, the bottom of the cauldron was covered with a layer of crystal clear light green medicine mud. This layer of medicine mud was the successful refining of Guiyuan pill. The light green medicine mud in the Yingrun and the fragrant medicine gas all showed the perfection of the refining of Guiyuan pill.

He took out several small medicine bottles, and Lin Mu and Ouyang Xiu worked together to turn the medicine mud in the cauldron into green transparent pills the size of little thumbs. This kind of pill looks like sugar beans. Outsiders could not imagine that it is the famous healing pill Guiyuan pill in Wulin. Only one pill is needed to make the flesh and bones of the living dead.

After the pills are thoroughly cooled, the fragrance of Guiyuan pill disappears completely. Even if you stick it in front of your nose, you can't smell anything. This is another characteristic of Guiyuan pill. Its efficacy is completely introverted, and even a little bit of fragrance won't come out.

"The refining of Guiyuan pills is thanks to the help of Ouyang palace master. Let's have two bottles of Guiyuan pills for each of us."

A total of four bottles of Guiyuan pills were collected, ten in each bottle. With a smile, Lin Mu handed two bottles of Guiyuan pills to Ouyang Xiu.

"No, no, Xiaolin, you have the greatest contribution to the refining of Guiyuan pill. What's more, the ice soul herb is still provided by you. If you don't have one of the most important herbs, no matter how many herbs there are in our holy medicine palace, you can't make Guiyuan pill. I'll take a bottle and take the rest."

Ouyang Xiu waved his hand, took a bottle of Guiyuan pill from Lin Mu's hand, and pushed the other bottle back.

"The master of Ouyang palace is very polite. Well, I'll put this bottle of Guiyuan pill here first. If there is any need in the future, the master of Ouyang palace will just say it."

Lin Mu is not a hypocritical person. Since Ouyang Xiu said so, he put away the three bottles of Guiyuan pills.

This kind of character is an important part of Ouyang Xiu's appreciation of Lin Mu. He is bold, generous, and has no affectation at all. One is one, and the other is two. There is no hypocrisy and cunning.

When the refining of Guiyuan pill is over, Fu Lisheng and Zhou Shiyun come forward to discuss with them the problems encountered in refining the pill. Lin Mu and Ouyang Xiu also explain them carefully with a smile, including the precautions in the refining process and some rare refining techniques.

Just when the four were chatting happily, Lin Mu's mobile phone suddenly vibrated slightly, and the caller number was song Yuru.

There was a look of doubt in his eyes. Lin Mu was surprised that song Yuru would not contact him, because he knew that he often had things outside and it was not convenient to answer the phone. Many things happened when he went home. Besides, he called this time. It seems that something really happened.

"I'll take a call."

Lin Mu apologized with a smile, then connected the phone, "Yuru, what happened?"

"Amu, I don't know what happened. Just now, situ Xiu's family came to the school. They called the roll to see you. They are very anxious. They are still waiting for you in the school!"

Song Yuru said in a low voice, obviously speaking at the moment is not convenient.

"Situ Xiu's family?"

Lin Mu didn't come back. He had nothing to do with situ Xiu's family. Except for meeting with situ Xiu, he didn't know the rest of them. For a moment, he couldn't guess what they were looking for.

However, thinking of situ Xiu's Longyang style and what he had agreed with his master Ning qianfei when he was in the Lu family, Lin Mu decided to go to the school to see what important things the situ family wanted to find him.

"You tell them to wait for a while, and I'll be right there."

After hanging up the phone, Lin Mu shook his head and said, "I have something to solve here. If the master of Ouyang palace is not in a hurry, he can stay here for a while, and we can also have a good exchange."

"It's OK. I'm not in a hurry. If you have something to do, you can do it."

Ouyang Xiu waved his hand and said with a smile. After greeting Fu Lisheng and Zhou Shiyun, Lin Mu left alone. Then he heard the roar of Maybach in the distance, and soon disappeared at the end of the road. It's not too far from Zhou Shiyun's home to Donghai University. Within 20 minutes of driving, Lin Mu had already arrived at the gate of the school and found a place to park at will. Two minutes later, Lin Mu appeared in Song Yuru's office. Song Yuru's office is an independent small office. As the youngest tutor of the history department, this is the school's reward for song Yuru, that is, having a private office and academic research space. At this moment, in Song Yuru's office, not only song Yuru is sitting there, but also two middle-aged people are sitting on the sofa to receive guests. Although there are two good Longjing before the rain in front of them, they don't want to drink tea. They let the fragrant tea cool down gradually. Seeing that Lin Mu came into the office, the middle-aged man leaning against the door immediately stood up“ Are you Lin Mu The middle-aged man, who was born dignified and had a strong air between his eyebrows, looked anxious at this time“ Yes, I'm Lin Mu. Are you Lin Mu took a puzzled look at the middle-aged man, and then another middle-aged man. All the people in his mind turned around like lightning. He could be sure that he had never seen these two people“ I'm situ Hong, Xiuer's third uncle. This is situ Quan, her second uncle. This time I'm here to invite you to situ's house. Xiuer has been seriously injured. She has always said that she wants to see you and has something to say to you. If she doesn't see you, she won't say it anyway. " After confirming Lin Mu's identity, situ Hong said quickly“ what? Is situ Xiu seriously injured? " Lin Mu frowned, "what's the matter?"“ We don't know the specific reason now, but Xiuer said that she had something very important to tell you face to face. In fact, when she escaped home, she was almost dead. Now it's the old man and her father who have been using their true Qi to force her to continue her life. Please go to situ's house! " Situ Hong arched his hand and said anxiously. As for Lin Mu, although situ Hong didn't go to the Lu family's martial arts contest with situ Feng and others, after he came back, he heard that Lin Mu was the youngest congenital master in the Wulin today. He had already advanced to the congenital state in his early twenties, so he couldn't help it. If this is not the case, with situ Xiu's current physical condition, they can't help whether others are willing or not. Even if they are kidnapped, they have to be bound by force. But for Lin Mu, they can't do this. Let's not say whether they can deal with Lin Mu. Even if they can, they have to consider Lin Mu's revenge. After all, once such a young congenital master is determined to take revenge, it's quite shocking“ Good! Let's go now! " Without any hesitation, Lin Mu immediately agreed to situ Hong. These people didn't know what secret was hidden behind situ Xiu, but he knew it very well. There was a master of situ Xiu, Ning Qianhong, who was still lurking in the demon sect. The injury of situ Xiu was probably related to this“ Ah Mu Just as the three of them turned to walk out of the office, song Yuru yelled behind her back. When she saw Lin Mu turning back, she said with some trembling: "we must save Xiu'er, please!"“ Don't worry! Yuru, I will do my best! " With a smile on his face, Lin Mu nodded for sure, then left quickly with situ Xiu's second uncle and third uncle. Looking at the back of the three people leaving the teaching building, song Yuru leaned against the window with a long sigh and a worried look on her face. It's not difficult to see from situ Hong's words that situ Xiu is almost dying now, and she can only stick to it with her father's and situ family's true spirit. Although the time of cultivation is not long, under the guidance of Ye Zixi and Tang Beibei, song Yuru also knows a lot of basic knowledge of cultivation. In the case of situ Xiu, she is basically hopeless, and soon the fire of life will be quietly extinguished due to the comprehensive exhaustion of her body. Every time I think of this, song Yuru's heart is a burst of pain. Situ Xiu is so young and promising. Even in a big family like the situ family, he is also the most outstanding child. He has been the backbone of the situ family since he was young. Such an excellent girl, God shouldn't treat her like this, is it really bad luck?