The next day, after breakfast.

Lu Feng entered the underground laboratory and began to prepare for the refining of vitality elixir.

In the Botanical Garden, Lu Feng majored in pharmacy and still has a hand in refining potions.

Vitality Elixir, an apprentice-level basic potion, Lu Feng has long been extremely proficient.

In order to cultivate Anne, when Lu Feng was refining the potion, he slowed down and explained to Annie the refining method of the vitality potion while doing it.

The treatment of medicinal materials, the selection of solvents, the process of extracting essences, and the method of harmonizing mental power......

The alchemy of potions in the wizard world is different from the alchemy of the earth immortal world, and it is more like a chemical experiment in Lu Feng's previous life. In the bottles and cans, the whole world is reflected.

Twenty minutes later,

"This is the final step, and when the elixir in the crystal bottle takes on an emerald green color and reveals a vegetal fragrance, the vitality potion will be completed. At this time, the flame must be extinguished, and when the elixir in the crystal bottle cools down and does not change color, it means that the vitality elixir has been successfully refined. ”

Lu Feng saw the right time, extinguished the flame under the crystal bottle, and said to Anne.

When the crystal bottle cools down, the liquid in the bottle is still crystal green, like a bottle of flowing emeralds, dazzling.

A faint botanical fragrance spread from the mouth of the bottle, and Anne smelled it all over her body.

Picking up the crystal bottle, Lu Feng poured the potions into the pre-prepared potion bottles, just right, filling the three potion bottles.

"It seems that my craftsmanship has not regressed, one material can be practiced into three potions, and there is no way to compare with Master's technique......"

Lu Feng muttered, and Anne on the side was shocked.

The young master's alchemy skills are so powerful!

These days, she is also studying botany, and by the way, she has flipped through some books on pharmacy.

After only looking at the surface, Anne also knew the difficulty of pharmacy.

Just a few words made her dizzy, not to mention the potion refining that she had to do.

Lu Feng showed it in front of her, and Anne felt that she had memorized all the steps, but if she had to do it herself, she would probably be able to blow up the crystal bottle.

Timing each reaction is more dangerous than walking on the tip of a knife.

The most outrageous thing is that Lu Feng can also maximize the use of the ingredients of a vitality elixir, squeeze out the essence ingredients in the materials, and refine more elixirs.

This kind of technique, in the book Anne reads, is only described. It is said that only a master of apothecary who has studied pharmacy to the extreme can master it.

A medicinal herb costs 160 gold coins, and a bottle of vitality potion can be sold for 300 to 400 gold coins, and Lu Feng alone can make a net profit of 890 gold coins, with a profit margin of 556%.

It's outrageous!

After Lu Feng pretended to be a small hand in front of the apprentice, he continued to refine the vitality potion. After a busy day, he finally consumed 7 of the 49 materials, and the rest of Lu Feng was ready to be kept for Anne to practice in the future.

This kind of simple potion can't always be practiced by him, who is a teacher!

Anne, a junior student, must play her part!

For the old man's laboratory, contribute light and heat.

After a busy day, Lu Feng exhausted himself half to death, and concentrated his spiritual power for a long time, and he couldn't bear it with the spiritual strength of his third-class wizard apprentice.

However, looking at the neatly arranged 110 bottles of vitality potions on the laboratory table, Lu Feng felt that it was still worth it.

One practice three advanced skills, Lu Feng is sometimes unstable when playing, most of the time can practice three copies, sometimes a little mistake, two, one is there.

110 vials of vitality potions, which can probably sustain his consumption for two months.

After two months, the elementary school apprentice Anne will probably be able to stand alone!

Anne's diligence in learning, Lu Feng saw it in his eyes and placed high hopes on it.

Pouring a fresh bottle of vitality potion, Lu Feng enjoyed the warmth of the potion in effect, and sat on the chaise longue to rejuvenate himself.

Anne began to clean the somewhat messy lab table, tidy up the garbage, wash the equipment, and put it back in place.

When she was done, looking back on what she had learned today, and sorting out her notes,

Lu Feng was already sleepy in the recliner.

When I woke up, it was already the next morning.

Walking out of the laboratory and into the open space next to it, the sun had just risen, and Anne and Houston were already practicing the Elephant Breathing Technique in the open space.

One punch and one kick, full of power.

It may be that the physical strength attribute of the ice field barbarian elephant is too prominent, and the barbarian elephant breathing method that came out after being transformed by Lu Feng is already very different from the original elephant armor skill.

The Elephant Breathing Method focuses more on the strengthening of physical strength. The two people who practiced this method were already getting stronger and stronger.

Anne's strength has increased a lot because of her blood and gender, and her muscles have not increased significantly.

But Houston was full of muscles, visibly inflated by several dimensions.

The whole noble young man who is loyal and shy gradually develops towards the savage brute bear.

Seeing Lu Feng coming, after practicing his fists and kicks, the two stopped.

"Young Master!" "Uncle!"

Lu Feng nodded, and then asked, "Houston, how is your [Witchcraft Wisdom] cultivation?" ”

[Witchcraft Wisdom] is the name of Lu Feng's localization of the small spell of Monk Huijing.

After Houston was under Lu Feng, Lu Feng passed on the [Witchcraft Wisdom] to Annie and Houston.

Anne was a quick learner, learning in just over a day. But Houston's learning speed is a little slow, stumbling, and I haven't learned for several days.

Houston, who was in a hurry, began to doubt his brain.

Anne has the bloodline transformation of the Red Ridge Yin Fire Snake, and Houston has nothing.

Lu Feng used a crystal ball to test his talent, which was worse than Lu Feng.

According to the division of qualifications in the wizarding world, it is divided into five levels.

The first class is the worst, and the fifth class is the best.

Lu Feng's qualifications are third-class, and he belongs to the kind of third-class wizard apprentice who can cultivate to the third-class wizard after working hard all his life, and becoming a full-fledged wizard requires great perseverance and great opportunity.

The crystal ball test showed that Houston's qualifications were only first-class. Belongs to the kind of garbage that normally mixes up with a first-class wizard apprentice for the rest of his life.

Anne's qualifications are a little better than Lu Feng's, with a fourth class.

If it weren't for the bloodline transformation of the Red Ridge Yin Fire Snake, the bloodline shackles, Nu would have worked hard to become an official wizard.

When Annie's qualifications were found out, Lu Feng couldn't wait to contact his master [Tia], who was far away, on the spot and send Annie to her as an apprentice.

She is just a third-class wizard apprentice, and it is really a waste of her talent to keep Anne by her side.

After the test came out, Lu Feng also told Anne about it, but Anne was silent and did not say anything.

It annoyed Lu Feng and had a headache.

I had to teach Anne more about wizards.

I'll talk about the rest later.

He is also a person with a golden finger, and he can't be arrogant.

Houston, who is a first-class talent, if it is in the [Botanical Garden], Lu Feng will definitely dislike it.

But Houston is his nephew, loyal and honest, and helps him manage this Kane Manor, diligently.

Therefore, Lu Feng can help a little.

The [Witchcraft Wisdom] that was taught to him was the method that Lu Feng prepared for him to break the game!