Originally, Yak still wanted to use a second-level spiritual power potion, but when he took the zero-level and first-level spiritual power potion, he had already felt the strength of the spiritual power potion. Pen Fun Pavilion wWw. ｂiquge。 info With his mental power that has not yet reached 4, if he rashly uses the second-level spiritual power potion, it is very likely that he will not be able to withstand the impact of the second-level spiritual power elixir on the spirit, which will be harmful to him.

As a result, Ark could only postpone the use of the second-level psychic power potion, and he began to practice the Light Meditation Method.

Mental power potions are quite expensive, and the effect will be weakened soon, and there are even some sequelae, which should not be used frequently, therefore, meditation is the foundation, and Yak will not put the cart before the horse.

This set of Light Meditation Methods is the strongest Level 2 Meditation Method in the Gray Winter Castle, and the difficulty is naturally there, and it is impossible for Ark to succeed in practicing it all at once, it will take a long time.

Therefore, Ark was mentally prepared that he might need to study the Light Meditation Method for a long time, otherwise it would be a joke that he would spend a lot of money to obtain the Light Meditation Method and not be able to practice it successfully.

So, Ark immersed himself in the laboratory to study the Meditation of Light.

Ark spent three days in the lab, and after careful research, he discovered that the Light Meditation was actually similar to the Crystal Meditation, that is, he only needed to visualize one light.

This light is soft, and it can also burst out with a strong light in an instant, and it is necessary to keep the mind clear, which is easy to say but difficult to do, and Yak stayed for three days in a row, but it didn't have any effect at all.

However, Ark was not discouraged, since the Light Meditation Method had not made much progress, he was not in a hurry, he went to the Grey Winter Castle during the day, and then bought various explanatory books on the trading floor about the materials of the potion.

I have to say that in the trading floor, as long as you want everything can be found, if not, you can post a purchase information, of course, all this requires merit points.

These books are very expensive, in this world, knowledge is actually the most expensive, for example, Ark took a fancy to some potion materials recorded by a high-level spellcaster, not only spiritual power potions, but also all kinds of potions, almost everything.

With such a complete record of potion materials, Ark can only look at it, because its price tag is as high as 100,000 merit points!

Yes, Yak read it right, it's 100,000 merit points, he opened his mouth wide at the time, he couldn't believe it, just a book, he needs 100,000 merit points?

However, when Ark thought about it carefully, he actually understood that 100,000 merit points was not a sky-high price, after all, it was the brainchild of a high-level spellcaster, and there were many materials in it, and some ordinary spellcasters had never even heard of it.

In this world, knowledge is not priceless, but valuable, but the price is quite expensive, and Ark wants to buy this book, but he doesn't have 100,000 merit points.

If Ark ruthlessly took out all the energy blocks and sold them, he might be able to make up 100,000 merit points, but Ark felt that there was no need to buy such expensive books now, he just wanted to prepare spiritual power potions, and he needed to let the brain accumulate potion materials, so he chose many books that were not so expensive, and also introduced some potion materials.

However, even so, these three books cost Ark a full 4,500 merit points, and each volume is almost 1,500 merit points. The merit points obtained from the energy blocks sold by Ark are now only 500 merit points.

Although these three books are a little more expensive, Ark feels that it is worth the money, and when he records these three books in the Zhi Brain, the Zhi Brain also has some basic records of the various potion materials in this world, and may be able to try to restore the formula of the spiritual power potion.

Ark first had his brain scan for Level 0 Psychic Elixir.

"At the end of the scanning, sixty-eight materials in the potion have been successfully analyzed, and the formula of the potion has been restored!"

"It worked!"

Ark was overjoyed, he spent a huge price in vain, a full 4,500 merit points, and finally succeeded in restoring the zero-level spiritual power potion.

Subsequently, Yak successively took out the first-level spiritual power potion and the second-level spiritual power potion, and the results were mixed. The first-level mental power elixir was also successfully restored to the formula by Zhi Brain, but the second-level mental power elixir could not be restored to the formula of the second-level mental power elixir due to the insufficient potion materials stored by Zhi Brain.

The three books that Ark bought, although they only cost 4,500 merit points, were relatively low-level books, and even the writers were only some first-level and second-level spellcasters, how many potion materials could they have access to?

Although he did not restore the formula of the second-level spiritual power potion, Yake was also satisfied, which showed that his method was feasible, and the next thing was for him to try to prepare the spiritual power potion.

Ark's time has been well arranged recently, researching the preparation of mental power potions during the day, and practicing the meditation method of light at night, and the day is full.

The preparation of this spiritual power elixir is actually not as simple as Yak imagined, Yak has spent several days trying to prepare a zero-level spiritual power potion, just purchasing the potion materials cost five hundred merit points, and the potion materials that cost five hundred merit points are only enough to prepare three zero-level spiritual power elixirs.

Ark felt that after thoroughly eating the zero-level spiritual power potion, he started to try to prepare it again, but unfortunately he failed the first time and wasted a zero-level spiritual power potion. Then he pondered for a few more days, summed up some lessons from the last failure, and began the second preparation.

This time it was a success, but unfortunately Ark was overjoyed to start the third preparation, but it failed again because of a little negligence.

Therefore, Yak's success rate is actually not very high, three potion materials cost five hundred merit points, and one zero-level spiritual power potion can only be sold for five hundred merit points.

Therefore, Yak must ensure that three parts of the potion materials can be successfully prepared more than two copies, so as to earn merit points, for the next period of time, Ark is trying to prepare zero-level spiritual power elixir, and he did not sell those energy blocks, purely relying on the preparation of zero-level spiritual power elixir, slowly increasing the success rate, and in a few days, he actually accumulated two thousand merit points, which is simply a huge profit.

Originally, potions were very profitable, because although pharmacists were very common, and almost all casters were good at formulating potions, it was very difficult to get the potion formula.

Although there are some potion formulas for sale in the trading hall, they are often tens of thousands, or even hundreds of thousands of millions of merit points, which is simply sky-high, where is anyone willing to buy such a formula? Even if someone buys it, it is only a handful, because everyone knows that once there is a potion formula, then it can be prepared in a steady stream, so as to obtain a steady stream of merit points.

Ark used his brain to restore the formula of the mental power potion, and this formula alone was already of great value, not to mention that it took Ark so long to prepare the potion. (To be continued.) )