C523 Mixed material

Lu Shan continued to excitedly place cups of squeezed fruit juice into the Upgrade Box, but unfortunately … However, there were no other materials that could be used to concoct life potions, which made him anxious.

Then, he accidentally spilled a glass of grapefruit juice that had not shown any reaction after testing it out on the table. Several of the cups had some grapefruit juice in them.

He could not help but have a headache seeing this … It didn't matter if he mixed the grapefruit juice with the juice since he had already tested the juice and couldn't use it to concoct the elixir of life, he could drink all the useless juice later and avoid wasting it.

But there were still quite a few cups of juice inside, and he hadn't tested them yet! Now that he mixed it with grapefruit juice, he didn't know if it would work or not. If not … He might have to squeeze out another glass!

Since it was already like this, Lu Shan had no other choice but to take another glass of lychee juice and put it inside the Upgrade Box …

"Unknown Potioneering Material (Unknown Grade) found. Host, please continue to place the appropriate material into the mixture. Use the material with uncertain functional grade. The properties and effects of the potion are unknown. Host, please proceed with caution!"

I'll go..." What the hell was this? How did he come up with a material of unknown grade and effects?

When Lu Shan first heard the system's notification sound, he was actually quite happy. However, when he heard that it was actually an unknown grade and unknown use of the ingredients, and also … When he didn't even say that this was the ingredients to concoct the Life Potion, he was stunned for a moment. Soon after … He realized that this was not because of the grapefruit juice mixed with the lychee juice.

Thinking to this point, Lu Shan's eyes lit up. He immediately picked up another cup of fermented flower juice that had just been tested a moment ago, yet did not have any reaction as he placed it into the Upgrade Box.

This really worked!

Lu Shan was finally sure. He reckoned that if the glass of lychee juice didn't accidentally splash into the grapefruit juice, it might not be suitable for concocting the medicine!

He then poured the other cups into the grapefruit juice as well. The fruit juice that did not react to the test were then tested by the Upgrade Box. Two of the cups did not show any reaction, while the last one had a hint:

"The Intermediate Health Potion materials have been found, please continue to put in the suitable materials for the preparation."

I'll go..." This cup of fire dragon juice was originally not suitable for brewing life potions, but now … After adding some grapefruit juice, it became an intermediate level life potion material!

Then adding this on top of that, I already have the ingredients needed to concoct four Intermediate Health Potion s. If I were to find another one … Oh, no... Or if I concoct another type of Intermediate Health Potion, would I be able to concoct it? "Hmm …" If I were to use the Upgrade Box's material to synthesize the juice again, then … What grade of life potion would he get?

Lu Shan suddenly realised … He seemed to have taken the profession of pharmacist too lightly! This was the first job that he got after obtaining the Upgrade Box's binding, he had thought that this job would only require him to squeeze a few fruits into the Upgrade Box, and that would be fine after putting them in the Upgrade Box. He did not need to worry about anything, he only needed to use the Upgrade Box to cheat.

However, in the past, he had always used a single fruit juice in order to test the effects of the poison, and those that were suitable would be used to concoct the medicine. In fact, after mixing the different fruit juices, they might be able to concoct them into a higher grade, or they might have more effects.

So far, he could only concoct two types of potions. Apart from the Life Potion and the Spirit Potion, he had never been able to concoct any other potions.

Of course … After all, the effect of the Life Potion in the real world was too strong. Basically, no matter what illness or injury you had, as long as you consumed one bottle of Life Potion, it would be enough to cure you. If one bottle could not be cured, then two bottles would definitely restore you to full blood! This way … There was no need for him to think about what other potions he could concoct!

And now … However, Lu Shan was a little curious. After using this mixture, what kind of medicine would he get if he used this unknown material to concoct it?

And also … Do different fruit juices have different effects when mixed together? Then... What if he mixed the juice with some tea made from wild flowers? What would they get then?

Thinking about it, Lu Shan immediately became eager to give it a try. However, he knew that this was not the time for him to conduct experiments. He was only preparing to use these fruits to make a batch of life potions as a backup. He had no idea that he would need to create a laboratory here to concoct all sorts of potions! "Hmm …" It wouldn't be too late to study this matter after he had escaped from danger and returned home.

However … Right now, he had already found four types of juice that could be used to concoct Intermediate Health Potion. He had to find another one, gather five, and then concoct another one, which would be more worthwhile.

After all, using Upgrade Box to concoct Life Potions required the use of Upgrade Box s and the number of times the Upgrade Box had to use it was limited. Although Upgrade Box could now be raised another two levels and their usage times had increased by quite a bit, but even so, the number of times Upgrade Box was used was not something that could be squandered easily. Furthermore, Lu Shan had never concocted a Intermediate Health Potion before, so naturally, he was eager to get one now.

Following that, Lu Shan examined the rest of the juice. Not only did he not get any more Intermediate Health Potion materials, he did not even get a few low grade ones.

Helpless, Lu Shan could only start to mix the different fruit juices, and then take them into the Upgrade Box for testing again and again.

After a long time, he finally found a type of mixed fruit juice that was determined to be a Intermediate Health Potion material. It was a type of mixed fruit juice that had an unknown function and an unknown grade.

He finally gathered a set of ingredients needed to concoct the Intermediate Health Potion, but Lu Shan was not in a hurry to concoct them. Instead, he placed the ingredients into the Upgrade Box one by one, and after synthesizing the ingredients once, he began the final concocting process …

After using the materials to synthesize and improve the quality, what kind of quality of life potions would these ingredients that could be used to concoct Intermediate Health Potion s produce? Lu Shan was currently filled with incomparable anticipation …