After finishing the Q&A session, Yan Zhe returned to the dormitory.

Lock the door, enter the secret realm, take out the materials for refining the "Qi-Nourishing Pill" for analysis and practical operation.

It is indeed like this, the intermolecular repulsion is the biggest factor hindering the refining of elixirs.

It seems that this will be the key topic of his next research. Any progress in this area will greatly enhance his alchemy skills.

On the sixth day of school, Yan Zhe came to the exclusive laboratory for the "Drug Cultivation and Production" major, a large experimental base.

There are many spiritual medicines planted here, and spiritual energy is gathered by equipment and machines, just like the spiritual medicine garden of a large sect. Yan Zhe was very excited when he saw it.

The laboratory's management teacher, Zeng Ke, is a slim and beautiful woman.

After registering with her, she said, "You need to inform me of the medicinal herbs you wish to use for your experiment, and I will then guide you in selecting them. Each material used must be reflected in the experimental report submitted the following day. If the report is rated F, you will be disqualified from the experiment."

But don't be afraid, as long as you don't cause any intentional damage, you will get a D-level rating even if you gain nothing.

If you can get an A-level evaluation, I will publish a paper for you, and one paper can directly give you 3 extra credits! "

Yan Zhe didn't care about the credits. He asked, "Teacher, what kind of evaluation will get the bonus?"

"We are academics, how can we talk about money all the time?" Zeng Ke said with his hands on his hips and glared.

Seeing Yan Zhe looking at her sincerely, she said with a guilty conscience, "Okay, if you can publish your paper, there will be a reward of 50,000 Alliance Coins. If I help you write the paper, I'll take 10,000 Alliance Coins. Isn't that too much?"

Good man, so you were planning to put all 50,000 Alliance Coins into your own pocket from the beginning?

"Not too much." Yan Zhe said with a smile.

Zeng Ke curled her lips and said, "Okay, I'm saying this to give you some motivation. Not many people can produce A-level reports, and most students can't even get a B-level for their graduation thesis. I'm warning you, don't waste your materials. If you fail the lab class, it will have a huge impact on students in your major. Many companies recruit based on your lab scores."

This teacher is pretty good, except that he is as greedy for money as Yan Zhe.

The purpose of Yan Zhe's visit today is to prepare the 'Water Spirit Liquid' based on the 'Fire Spirit Essence' and the recipe of the Water Spirit Pill.

This world also has 'Shuiling Yuanjue', but there is still a certain gap between it and the recipe of Shuiyuandan.

Shuiyuan Dan is a medicinal pill that can only be refined by the seventh level of Qi Refining. He cannot refine it now, but the preparation of the elixir does not require much mental strength and spiritual power.

I walked around the medicine garden and saw a few people selecting materials. In addition, a green snake as thick as an arm was snoring under the shade of the elixirs. It was strange that a snake could actually snore like a human.

A girl with a purple hairpin next to him saw Yan Zhe looking at the green snake and kindly reminded him, "This is Teacher Zeng's pet. Don't touch it. It has a bad temper."

"Okay, thank you." Yan Zhe nodded and smiled, "Are you a freshman?"

The girl smiled and said, "I'm a sophomore, my name is Han Shu, hello junior."

"Hello, senior sister. My name is Yan Zhe. I'm grateful for your guidance." Yan Zhe replied politely.

After a brief exchange, Yan Zhe found Zeng Ke, filled out the materials he needed on a form, and Zeng Ke took him to get the medicine.

There are different methods for picking each kind of elixir. Zeng Ke gave some pointers and was surprised to find that Yan Zhe was very skilled. He nodded imperceptibly. From this aspect alone, he seemed to have some ability.

After selecting the materials, Yan Zhe came to the experimental equipment room to start the operation.

These devices are very valuable. Zeng Ke said, "This is your first time operating it. Please just watch from the side. I'll ask someone to help you."

Soon, she came back and the person she called was senior Han Shu.

After giving some instructions, Zeng Ke went to provide guidance to other students.

Yan Zhe began his own experiment, combining the elixir refining process and the preparation method of the original pulp, and gradually integrated all the materials.

All the materials were extracted and fused meticulously. Finally, a bottle of azure liquid appeared before his eyes, and the aroma of medicine was fragrant.

This medicinal fragrance is actually the fragrance of the elixir, which is the overflow of the medicinal properties.

"Wow! Junior Brother Yan, it seems you succeeded!" Han Shu said in surprise after smelling the fragrance.

Just before Yan Zhe started making it, he told her that he wanted to come up with a new formula for 'Shui Ling Yuan Juice'.

A new student had to develop a new formula on the sixth day of school. Han Shu thought that he was just trying to gain some experience, but he never expected that he would succeed!

As a sophomore student majoring in pharmaceutical production, and also the owner of a water-type spirit beast, Han Shu certainly remembered the formula of the water spirit essence. Although it was similar to his junior's formula, there were actually quite a few differences.

As far as I can remember, there shouldn't be such a recipe.

Yan Zhe smiled upon hearing this and said, "It should have been successful, but I don't know how effective it is. Let me find a water-type spirit pet to try it out."

"Let's test it first. If the concentration and activity of the spiritual energy are greater than the current water spirit essence, it will be a great innovation!" Han Shu said a little excitedly.

She has a water-attributed spirit pet. If a better water spirit essence appears, it will be of great help to her in cultivating the spirit pet.

Moreover, as a person with the talent of 'Water Element Affinity', she can also consume this puree herself!

Yan Zhe followed Han Shu to the testing room next to him with the "Shui Yuan Dan Liquid", poured in ten grams of the liquid, and the instrument testing began.

[Spiritual Energy Concentration: 86.5] [Spiritual Energy Activity: 66.7]

Yan Zhe remembered that the two values ​​of Shui Ling Yuan Juice were 74.3 and 52.2 respectively. There was no doubt that Shui Yuan Dan Liquid was more effective.

"Great!" Han Shu shouted happily, and then summoned his own pet directly.

Her spiritual pet is a low-level general-level 'Crystal Mink', a very beautiful, petite water-based spiritual pet. It is a third-level pet that is not yet an adult, only half a meter long, with milky white fur that reflects a crystal luster.

Han Shu looked at Yan Zhe and said, "My pet is a water-type. You can let it try it."

Yan Zhe nodded. Since he was not allowed to take things out anyway, he poured out half of it and gave it to Han Shu.

Han Shu said to Crystal Marten, "Come here! Glass Ball, I'll give you something delicious to drink."

Wow, this name really fits the title very well.

The crystal mink glass ball drank the spiritual liquid obediently, and immediately, its eyes narrowed.

Han Shu received feedback and said, "The effect is very good. It's even better than the Shuiling original essence on the market. Oh! Junior, you are amazing! It's my honor to be able to participate in this experiment."

"I'll ask Teacher Zeng to come over and verify it. If he approves, you can publish the paper," she added.

After saying that, she went there excitedly. This senior was even more excited than Yan Zhe, the inventor.