Whether or not you can feel the changes in the medicinal materials is the key to whether a person can become a true alchemist. Therefore, when Bian Su asked this, there was a slight fluctuation in her heart, and she wanted to know if the young man she valued also had an alchemy talent.

"Like...... I felt ......"

Li Changsheng's voice was a little incoherent, because he was very shocked at the moment. At this moment, he not only felt the changes in the medicinal materials, but also sensed them very precisely. Yes, it's precision, not general accuracy.

At this moment, there was also a change in his book spirit illusion, and the book spirit slowly turned the second page. Then on the second page, a very strange character appeared, these characters Bian Su didn't know any of them, but they were all too familiar to Li Changsheng.

These characters are, h, he, Li, Be, B, c, n, o, F, n...... After thinking about it for a while, Li Changsheng immediately understood that these were ...... Hydrogen, helium, lithium, beryllium, boron, carbon, nitrogen, oxyfluorine, neon......

Periodic table of chemistry?

The second page of his book spirit is actually the entire periodic table!

Next, with the change of the medicinal materials in the alchemy furnace. Chemical equations began to appear in the blank space in Li Changsheng's book, and these equations were so accurate, so perfect, and one by one there was accurate chemical balancing......

Seeing this, Li Changsheng was extremely excited. Not only can I feel the changes in the medicinal materials, but even because I have learned chemistry, I can also perceive the specific chemical reactions in the Dan furnace!

In this way, only the words 'science' and 'precision' can describe it. No matter how strong the perception of the other alchemists in the Book Sword Continent is, can it be stronger than Li Changsheng's elemental analysis?

If you add that you use mathematical knowledge to accurately calculate the quantity of each medicinal material, why worry about not being able to practice the perfect elixir?

Thinking of this, Li Changsheng was ecstatic.

The Shujian Continent advocates cultivation, has no knowledge of chemistry, and does not know what the elements are. Therefore, the alchemist here sensed the changes in the medicinal materials in the alchemy furnace, only relying on that kind of ethereal so-called talent. And this talent for perceiving changes in medicinal materials is as scarce as the abilities on the earth, which is why there are so few alchemists in the Book Sword Continent.

Li Changsheng had studied chemistry, and Shuling transformed this chemical knowledge into his perception of the changes in medicinal materials...... That kind of talent that is rare among millions of people, he has it so easily, and it is even more perfect than theirs!

Moreover, the mathematical knowledge here only stays on the nine-palace arithmetic, and the accuracy of the numbers is only ten digits, which is obviously not enough for something as delicate as alchemy. But Li Changsheng is different, his calculations can be accurate to countless decimal places, reaching the limit of the accuracy of the Shujian Continent's measuring tools!

According to the chemical equation, he calculates the quantity of each medicinal herb, grasps the chemical reactions required by various pills, and can even better match the medicinal materials, remove those unnecessary medicinal materials, and add other useful medicinal materials...... Such an alchemy method is perfect!

"Li Changsheng, what are these strange symbols in your book spirit?" At this time, Bian Su asked strangely as he stopped heating up. She didn't know what the symbols were, but she could feel them coming.

Her feeling was not wrong, these strange symbols were definitely divine patterns for an alchemist!