Mo Xuan and Bai Jiu had dinner together.

"How is it? Is it okay?" Liu Fang asked at the dining table, looking at Bai Jiu who was eating quietly.

"Yeah, it's delicious." Bai Jiu stopped eating and nodded.

"Eat more if you like it." Liu Fang smiled.

"Bai, do you still have to stay here to teach Xuanyi later?" Liu Fang asked, "What time should I teach?"

Bai Jiu: "Seven-thirty."

"It's not just today, will it be the same in the future?" Liu Fang asked.

"Yes." Bai Jiu nodded.

"In this case, then you will stay for dinner when you become a tutor in the future!" Liu Fang suddenly said: "This is more convenient, and you don't need to run back."

Mo Bufan glanced at Liu Fang and persuaded him: "Miss Bai, just treat it as your reward for teaching Xuanyi. Stay here for dinner every day in the future!"

Bai Jiu looked at Mo Xuan and nodded in agreement. Seeing that Bai Jiu had agreed, Liu Fang didn't have to smile and said in her heart: It's coming soon! It's coming soon!

Mo Bufan was also very pleased to see Bai Jiu agreeing, and looked at Mo Xuan and said seriously: "Xuanyi, as a man, you must work hard! Otherwise, how can you make money to support your family in the future!"

"I know." Mo Xuan curled his lips. Is this kind of thing still necessary for you to say? I have known it for a long time.

Bai Jiu was eating quietly without saying anything.

After dinner soon, Bai Jiu helped Liu Fang clean up the dishes and wash the dishes. Mo Xuan felt uncomfortable when he was idle when he saw Bai Jiu doing things, so he also helped clean up the dishes and wash the dishes.

After packing up, Mo Xuan and Bai Jiu walked into Mo Xuan's room to continue learning, and Bai Jiu continued to teach Mo Xuan.

After 7:30, Mo Xuan sent Bai Jiu to the school gate.

...

"Realm" game world.

Jinyu City, in the Jinyu Library Laboratory.

"Bai, what are you going to do?" Mo Xuan asked.

"I want to continue to study the potion for permanent blood increase, and I need to read books and find information here." Bai Jiu replied.

"That's it! I'll go to the secret base to collect herbs and vegetables." Mo Xuan said: "I'll think about what I want to do on the way. By the way, I'll sell herbs and vegetables in Huijinyu Library."

Bai Jiu ogled, indicating his understanding, and reminded him: "It's night now, be careful on the road, remember to wear the magic lamp."

"Yeah, I get it."

Mo Xuan left the Jinyu Book Pavilion and walked out of Jinyu City toward the secret base.

Tonight, the stars in the sky were blocked by dark clouds and darkness enveloped the earth. Mo Xuan held the magic lamp, illuminating the road with the light of the magic lamp, and moved forward carefully.

After passing through the gap, Mo Xuan came to the secret base.

Mo Xuan held the magic lamp and began to collect vegetables and herbs. Although there was magic lamp lighting, it still added some minor troubles due to the night. However, it was not the first time Mo Xuan collected herbs and vegetables, so it took some more time to collect them.

After applying fertilizer and watering, burying flesh and blood under the blood fruit tree, Mo Xuan embarked on the return journey.

While going back, Mo Xuan thought while walking.

What should I do?

After thinking about it, I still couldn't think of anything, my head was empty...

"ah!!!"

Mo Xuan was stunned and almost fell down.

"Damn!" Mo Xuan calmed down and complained: "The night is really troublesome!"

night!

Mo Xuan suddenly thought of something--night vision potion.

This thing is definitely very easy to sell!

After drinking the night vision potion, the night is like during the day, and the vision is not affected at all. Just think about it and you will know how easy it is to sell this kind of thing!

It is definitely easier to sell than telescopes, especially when it is sold to players, and there are definitely a lot of people selling it.

Because you can level up at night with night vision potion! You can’t level up at night because you can’t level up at night, but it’s because you can’t see it! And you can solve these problems with night vision potion, which can give you more leveling time than others. Just think about it and know how tempting this is for players.

Not to mention other uses, this item alone can make night vision potions sell well.

Mo Xuan rushed towards Jinyu City, wanting to tell Bai Jiu this idea as soon as possible.

"Bai, listen to me."

After rushing into the laboratory, Mo Xuan was very excited to tell Bai Jiu what he thought.

After listening to it, Bai Jiu began to think about it, and then said, "How do we get the recipe? I asked Teacher Qabus directly if he wanted it?"

Mo Xuan thought about it and hesitated a little, "It doesn't feel good!"

"It's not very good." Bai Jiu nodded.

Mo Xuan: "What should I do?"

Bai Jiu said: "We will find a way to solve the formula ourselves."

Mo Xuanlian asked, "How to solve it?"

"We have night vision potion on our hands, and analyze the potion to deduce the formula." Bai Jiu said: "I accidentally saw this method when I was reading a book, but it still has credibility."

"Oh!" Mo Xuan fell into thinking and said reflexively 'Oh'.

"Is night vision potion the exclusive potion for Teacher Levine?" Mo Xuan thought for a moment.

Exclusive medicine refers to a medicine that is unique to someone. Even if others know the production method, this medicine cannot be produced. Just like the patent rights in reality, it is illegal for others to produce it. Doing such things in cities where such rules will add a sin value.

That's how Mo Xuan asked this question. After all, if the crime is worth too much, you will be arrested! It will also ruin your reputation, that is, reputation. Although Mo Xuan doesn't know much about the role of reputation so far, there will be no good things if it is reduced!

Bai Jiu replied: "No. Night vision potion is not an exclusive potion. I have seen an introduction to Night vision potion in the book, which contains several materials to use for Night vision potion, but I don't know the amount. This is also a major reason why I am sure to deduce the formula through the potion."

"That's it! That's good." Mo Xuan breathed a sigh of relief.

"Prepare the materials first."

"Go and sell it right! It's faster."

Mo Xuan and Bai Jiu went directly to the auction house, bought several materials for night vision potion, and then went to the prop store to buy tools for analyzing the potion.

After selling what they needed, Mo Xuan and Bai Jiu returned to the Jinyu Library Laboratory.

"Let's start analyzing the potion and deriving the formula now!"

"Um."

Mo Xuan and Bai Jiu took out the night vision potion and started to be busy.

First measure the weight of the medicine, then taste it, um... just drink a little.

Then Mo Xuan had a major appearance!

"Drinking a little will work!"

Mo Xuan looked at the status bar carefully, "But the duration is very short! It turns out that the duration of the potion effect is related to the amount! But it is normal to think about it."

This is just a small story in the process of analyzing and deriving the formula.

Mo Xuan and Bai Jiu's analysis, deduction, and the experiment continues...
Chapter completed!