"This is the feasibility of my 34th experiment with the Holy Light Potion. Yesterday, a wonderful idea suddenly appeared in my mind. Today I want to try it, hoping to succeed..."

"The transformation runes of the Holy Light can be optimized, and the compression efficiency can be increased by at least 8%. In the past few days, the monsters in the bloody wilderness have become more and more violent. The air seems to be filled with a restless aura. Catherine wrote to me again, asking me to go to Black Crow City. Didn't she know that the whole world is mutating, can Black Crow City survive..."

"For the 76th time, the sunshine grass sent by Catherine is very effective. The baked sunshine has a warm smell. I haven't gone out to bask in the sun for many days? I can't remember, but the stability of the sunshine oil added by the sunshine oil seems to be further improved. Maybe it won't take long to create a real sunshine oil, which is really exciting..."

"In the 107th experiment, the dry beans that have completely lost moisture seem to have better effect. Recently, the effect of the Holy Light Potion will always weaken slowly over time. Perhaps it is because of the use of fresh dry beans. Today I want to try using completely dehydrated dry beans, hoping to succeed..."

"..., the Holy Light Potion has finally been developed successfully. Haha, I am indeed an alchemy genius. The so-called alchemist in Black Crow City, even the great alchemist Peinqui is not worthy of carrying shoes. Catherine will definitely be proud of me. I will write to her now, and at the same time, a bottle of Holy Light Potion with the best effect. I want to make her proud. Catherine, how long has it been since I saw your face? I am very..."

…………

Under the test bench, Han Dong found thirteen palm-sized sticky notes, and each sticky note was crumpled into a small ball. Han Dong carefully spread them and looked at them carefully.

These sticky notes are written in messy ancient Chinese and are very sloppy. If you don’t identify them carefully, you will only think that they are some unknown graffiti.

While reading the dictionary, Han Donghua tried hard to identify the handwriting on the sticky note paper. It took more than three hours to translate all the text on the first five sticky note papers.

"This seems to be some experimental data recorded by an alchemist named Peinkui when he was refining the Holy Light Potion..." Han Dong carefully flattened these sticky notes, trying to find some clues about alchemy from it.

After Han Dong finished translating all the sticky notes, the system prompt in the fundus flashed again.

When I opened it, I saw a new line of text appeared in the translucent light curtain.

[You have discovered some information about alchemy in the Nightmare World, which records a mysterious knowledge called the Holy Light Potion...]

Han Dong held the last note paper, which recorded the formula of the complete Holy Light Potion, with three potion runes and the ratio of five materials, but the manufacturing process above was written too briefly, and some basic things were directly mentioned in one sentence.

This may be the note used by the alchemist to remind him, but for Han Dong, who knows nothing about alchemy, there are some records of the refining process above, just like a heavenly book, and I can't understand what to say.

"From the effect, this holy light potion can not only heal some simple injuries and increase the recovery speed of the body, but also dispel the curse and evil forces he received!" Han Dong stared at the sticky note and said to himself: "The most important thing is that this holy light potion can cause a large amount of holy light damage to undead and demon monsters. If a bottle of holy light potion can be really refined, the skeleton mage on the second floor will be much easier to deal with..."

Thinking of this, Han Dong suddenly became excited, began to pack up the test bench, put all the items on it one by one, and then began to carefully study the refining process of the Holy Light Potion.

"First there are three potion runes, each of which is more complicated than the Al spirit talisman. However, if you use the decomposition method to outline it, there should be no big problem. The biggest problem now is that you lack mental power. After describing all these three potion runes at eight o'clock, you may not have the energy to carry out the subsequent steps..." Han Dong carefully studied the production of the Holy Light Potion, his brows frowned.

If you want to refine the Holy Light Potion, your mental power must reach at least ten points, and you must be very proficient in the entire refining process, otherwise your mental power requirements will be higher.

"Now I can only practice meditation while trying to describe the potion runes, proficient in the entire refining process, and wait until the mental power breaks through to ten o'clock before starting to try to refine it!" Han Dong said in his heart.

It is not enough to have the medicine formula and refining tools alone, but also to have the raw materials for refining. Han Dong began to search for the first floor of the entire trial tower. Soon, in a dilapidated storage cabinet in the corner of the living room, Han Dong found all the materials.

"I don't know how many years have passed, and whether it will work!" Han Dong couldn't help but sigh as he looked at the bags of shriveled materials and the labels on them.

Even if these materials that have been stored for many years are only enough to refine six bottles of Holy Light Potions, Han Dong dared not use them to try them out.

"First write down all the materials and see if there are any similar substitutes in the real world. You must be proficient in the real world before you can refine them here!" Han Dong said intimately: "But, buying these materials and refining tools may be a considerable expense..."

Just as Han Dong was thinking about how much money he had saved in the past two years, the familiar dizziness once again came to his mind. Soon, Han Dong's figure slowly disappeared and returned to the real world.

...

In class, Song Yu looked at Han Dong's absent-minded look and felt a little strange. The simulation exam had just passed, and Han Dong's grades improved so quickly. What else should I worry about? Is it okay to worry about him?

Touching Han Dong with his arm, Song Yu asked in a low voice: "What's wrong with you today? What are you thinking?"

"How do you want to make money!" Han Dong glanced at Song Yu and said.

"Are you short of money? How much, I'll lend it to you!" Song Yu said generously.

"I don't know yet, so I probably need a lot. Let's talk about it then, hey~" Han Dong sighed, took out a piece of white paper, and wanted to draw all the materials I saw in the Nightmare World, so that it would be convenient to find them in the real world.

After drawing for a long time, Han Dong looked at the white paper and couldn't tell what it was. He curled the white paper into a ball, stuffed it into a drawer, and continued to think about how to make money to buy alchemy equipment and the raw materials for refining the holy light potion.
Chapter completed!